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30013100230300 = 225211294212234797
BaseRepresentation
bin1101101001011111110000…
…01011011000011010011100
310221021020001120002102001221
412310233320023120122130
512413213312124332200
6143455454454343124
76215242413455365
oct664577013303234
9127236046072057
1030013100230300
119621536704a70
1234488a665aaa4
1313992b9505505
1475a8db166b6c
15370a99e2891a
hex1b4bf82d869c

30013100230300 has 144 divisors (see below), whose sum is σ = 73673781138720. Its totient is φ = 10512480384000.

The previous prime is 30013100230283. The next prime is 30013100230403. The reversal of 30013100230300 is 303200131003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12312502 + ... + 14547298.

It is an arithmetic number, because the mean of its divisors is an integer number (511623480130).

Almost surely, 230013100230300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30013100230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36836890569360).

30013100230300 is an abundant number, since it is smaller than the sum of its proper divisors (43660680908420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30013100230300 is a wasteful number, since it uses less digits than its factorization.

30013100230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235272 (or 2235265 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30013100230300 its reverse (303200131003), we get a palindrome (30316300361303).

The spelling of 30013100230300 in words is "thirty trillion, thirteen billion, one hundred million, two hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 29 44 50 55 58 100 110 116 145 220 275 290 319 421 550 580 638 725 842 1100 1276 1450 1595 1684 2105 2900 3190 4210 4631 6380 7975 8420 9262 10525 12209 15950 18524 21050 23155 24418 31900 42100 46310 48836 61045 92620 115775 122090 134299 231550 244180 268598 305225 463100 537196 610450 671495 1220900 1342990 2234797 2685980 3357475 4469594 6714950 8939188 11173985 13429900 22347970 24582767 44695940 49165534 55869925 64809113 98331068 111739850 122913835 129618226 223479700 245827670 259236452 324045565 491655340 614569175 648091130 712900243 940849537 1229138350 1296182260 1425800486 1620227825 1881699074 2458276700 2851600972 3240455650 3564501215 3763398148 4704247685 6480911300 7129002430 9408495370 10349344907 14258004860 17822506075 18816990740 20698689814 23521238425 27284636573 35645012150 41397379628 47042476850 51746724535 54569273146 71290024300 94084953700 103493449070 109138546292 136423182865 206986898140 258733622675 272846365730 300131002303 517467245350 545692731460 600262004606 682115914325 1034934490700 1200524009212 1364231828650 1500655011515 2728463657300 3001310023030 6002620046060 7503275057575 15006550115150 30013100230300