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13101323230300 = 22527111291634417
BaseRepresentation
bin1011111010100110001110…
…1101111001110001011100
31201101110210202000221020211
42332221203231321301130
53204123002221332200
643510355333022204
72521353001012234
oct276514355716134
951343722027224
1013101323230300
1141a127045a358
12157715a784964
137405ac677666
14334170ad2cc4
1517abdeb4eaba
hexbea63b79c5c

13101323230300 has 72 divisors (see below), whose sum is σ = 28855845920160. Its totient is φ = 5162139494400.

The previous prime is 13101323230267. The next prime is 13101323230337. The reversal of 13101323230300 is 303232310131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7198692 + ... + 8833108.

It is an arithmetic number, because the mean of its divisors is an integer number (400775637780).

Almost surely, 213101323230300 is an apocalyptic number.

13101323230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101323230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14427922960080).

13101323230300 is an abundant number, since it is smaller than the sum of its proper divisors (15754522689860).

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

13101323230300 is a wasteful number, since it uses less digits than its factorization.

13101323230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635631 (or 1635624 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13101323230300 its reverse (303232310131), we get a palindrome (13404555540431).

The spelling of 13101323230300 in words is "thirteen trillion, one hundred one billion, three hundred twenty-three million, two hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 71 100 142 284 355 710 1129 1420 1775 2258 3550 4516 5645 7100 11290 22580 28225 56450 80159 112900 160318 320636 400795 801590 1603180 1634417 2003975 3268834 4007950 6537668 8015900 8172085 16344170 32688340 40860425 81720850 116043607 163441700 232087214 464174428 580218035 1160436070 1845256793 2320872140 2901090175 3690513586 5802180350 7381027172 9226283965 11604360700 18452567930 36905135860 46131419825 92262839650 131013232303 184525679300 262026464606 524052929212 655066161515 1310132323030 2620264646060 3275330807575 6550661615150 13101323230300