Base | Representation |
---|---|
bin | 11011101010011… |
… | …01011101001001 |
3 | 121011122111021000 |
4 | 31311031131021 |
5 | 433401140203 |
6 | 35005405213 |
7 | 5515262025 |
oct | 1565153511 |
9 | 534574230 |
10 | 232052553 |
11 | 109a95577 |
12 | 65869809 |
13 | 390ca605 |
14 | 22b67385 |
15 | 1558b4a3 |
hex | dd4d749 |
232052553 has 16 divisors (see below), whose sum is σ = 351778240. Its totient is φ = 151103232.
The previous prime is 232052549. The next prime is 232052563. The reversal of 232052553 is 355250232.
It is not a de Polignac number, because 232052553 - 22 = 232052549 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (232052503) 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, 98776 + ... + 101097.
It is an arithmetic number, because the mean of its divisors is an integer number (21986140).
Almost surely, 2232052553 is an apocalyptic number.
It is an amenable number.
232052553 is a deficient number, since it is larger than the sum of its proper divisors (119725687).
232052553 is a wasteful number, since it uses less digits than its factorization.
232052553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199925 (or 199919 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
The square root of 232052553 is about 15233.2712507852. The cubic root of 232052553 is about 614.5097580327.
The spelling of 232052553 in words is "two hundred thirty-two million, fifty-two thousand, five hundred fifty-three".
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