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113030768830 = 25719128329873
BaseRepresentation
bin110100101000100101…
…0001010100010111110
3101210202022022222121111
41221101022022202332
53322441334100310
6123531533352234
711111002453120
oct1512112124276
9353668288544
10113030768830
1143a32a16641
1219aa593867a
13a874395345
145683919210
152e1821828a
hex1a5128a8be

113030768830 has 64 divisors (see below), whose sum is σ = 234571603968. Its totient is φ = 38413002240.

The previous prime is 113030768821. The next prime is 113030768887. The reversal of 113030768830 is 38867030311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3768774 + ... + 3798646.

It is an arithmetic number, because the mean of its divisors is an integer number (3665181312).

Almost surely, 2113030768830 is an apocalyptic number.

113030768830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113030768830 is an abundant number, since it is smaller than the sum of its proper divisors (121540835138).

113030768830 is a wasteful number, since it uses less digits than its factorization.

113030768830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30361.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 113030768830 in words is "one hundred thirteen billion, thirty million, seven hundred sixty-eight thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 191 283 382 566 955 1337 1415 1910 1981 2674 2830 3962 6685 9905 13370 19810 29873 54053 59746 108106 149365 209111 270265 298730 378371 418222 540530 756742 1045555 1891855 2091110 3783710 5705743 8454059 11411486 16908118 28528715 39940201 42270295 57057430 59178413 79880402 84540590 118356826 199701005 295892065 399402010 591784130 1614725269 3229450538 8073626345 11303076883 16147252690 22606153766 56515384415 113030768830