Search a number
-
+
30130032303300 = 22352147673680107
BaseRepresentation
bin1101101100111001100011…
…10111110101110011000100
310221200101212202102011220110
412312130301313311303010
512422122301232201200
6144025313514433020
76226552200624246
oct666346167656304
9127611782364813
1030130032303300
119667090824126
12346749aa32770
1313a7332c14257
14762430c64096
15373b408bdb50
hex1b6731df5cc4

30130032303300 has 72 divisors (see below), whose sum is σ = 87176945311456. Its totient is φ = 8034609058560.

The previous prime is 30130032303269. The next prime is 30130032303317. The reversal of 30130032303300 is 330323003103.

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, 43961847 + ... + 44641953.

Almost surely, 230130032303300 is an apocalyptic number.

30130032303300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30130032303300 is an abundant number, since it is smaller than the sum of its proper divisors (57046913008156).

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

30130032303300 is a wasteful number, since it uses less digits than its factorization.

30130032303300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827797 (or 827790 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 30130032303300 its reverse (330323003103), we get a palindrome (30460355306403).

The spelling of 30130032303300 in words is "thirty trillion, one hundred thirty billion, thirty-two million, three hundred three thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 147673 295346 443019 590692 680107 738365 886038 1360214 1476730 1772076 2040321 2215095 2720428 2953460 3400535 3691825 4080642 4430190 6801070 7383650 8161284 8860380 10201605 11075475 13602140 14767300 17002675 20403210 22150950 34005350 40806420 44301900 51008025 68010700 102016050 204032100 100433441011 200866882022 301300323033 401733764044 502167205055 602600646066 1004334410110 1205201292132 1506501615165 2008668820220 2510836025275 3013003230330 5021672050550 6026006460660 7532508075825 10043344101100 15065016151650 30130032303300