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113384887023 = 3531642743411
BaseRepresentation
bin110100110011001000…
…1000001001011101111
3101211122222200001110010
41221212101001023233
53324203012341043
6124031023344303
711122532431512
oct1514621011357
9354588601403
10113384887023
11440a48a3901
1219b84452093
13a8cc860b35
1456b8978d79
152e39367133
hex1a664412ef

113384887023 has 16 divisors (see below), whose sum is σ = 154045224576. Its totient is φ = 74157476640.

The previous prime is 113384887003. The next prime is 113384887037. The reversal of 113384887023 is 320788483311.

It is not a de Polignac number, because 113384887023 - 26 = 113384886959 is a prime.

It is a super-2 number, since 2×1133848870232 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113384887003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2590188 + ... + 2633598.

It is an arithmetic number, because the mean of its divisors is an integer number (9627826536).

Almost surely, 2113384887023 is an apocalyptic number.

113384887023 is a deficient number, since it is larger than the sum of its proper divisors (40660337553).

113384887023 is a wasteful number, since it uses less digits than its factorization.

113384887023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59894.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 113384887023 in words is "one hundred thirteen billion, three hundred eighty-four million, eight hundred eighty-seven thousand, twenty-three".

Divisors: 1 3 53 159 16427 43411 49281 130233 870631 2300783 2611893 6902349 713112497 2139337491 37794962341 113384887023