Base | Representation |
---|---|
bin | 10110001011111101… |
… | …101011001100001010 |
3 | 2021111021020200100220 |
4 | 112023331223030022 |
5 | 342242144142234 |
6 | 14535534210510 |
7 | 1502233321635 |
oct | 261375531412 |
9 | 67437220326 |
10 | 23823037194 |
11 | a1155354a0 |
12 | 474a353a36 |
13 | 2328749a18 |
14 | 121dd32c1c |
15 | 9466d7a49 |
hex | 58bf6b30a |
23823037194 has 32 divisors (see below), whose sum is σ = 52437530304. Its totient is φ = 7155214080.
The previous prime is 23823037187. The next prime is 23823037211. The reversal of 23823037194 is 49173032832.
It is a super-2 number, since 2×238230371942 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1589689 + ... + 1604604.
It is an arithmetic number, because the mean of its divisors is an integer number (1638672822).
Almost surely, 223823037194 is an apocalyptic number.
23823037194 is an abundant number, since it is smaller than the sum of its proper divisors (28614493110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23823037194 is a wasteful number, since it uses less digits than its factorization.
23823037194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3194422.
The product of its (nonzero) digits is 217728, while the sum is 42.
The spelling of 23823037194 in words is "twenty-three billion, eight hundred twenty-three million, thirty-seven thousand, one hundred ninety-four".
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