Base | Representation |
---|---|
bin | 10101011110101001… |
… | …110111110011000000 |
3 | 2012112021212020201000 |
4 | 111132221313303000 |
5 | 334213043334412 |
6 | 14332301212000 |
7 | 1444343112432 |
oct | 253651676300 |
9 | 65467766630 |
10 | 23062871232 |
11 | 9865431565 |
12 | 4577861000 |
13 | 2237102c8b |
14 | 118adb6652 |
15 | 8eeacd4dc |
hex | 55ea77cc0 |
23062871232 has 112 divisors (see below), whose sum is σ = 71369123200. Its totient is φ = 7283001600.
The previous prime is 23062871231. The next prime is 23062871263. The reversal of 23062871232 is 23217826032.
23062871232 is a `hidden beast` number, since 2 + 3 + 0 + 628 + 7 + 1 + 23 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (23062871231) by changing a digit.
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, 318394 + ... + 384057.
Almost surely, 223062871232 is an apocalyptic number.
It is an amenable number.
23062871232 is an abundant number, since it is smaller than the sum of its proper divisors (48306251968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23062871232 is a wasteful number, since it uses less digits than its factorization.
23062871232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 702491 (or 702475 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The spelling of 23062871232 in words is "twenty-three billion, sixty-two million, eight hundred seventy-one thousand, two hundred thirty-two".
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