Base | Representation |
---|---|
bin | 10101111101101111… |
… | …000101100111011100 |
3 | 2020212122002012202010 |
4 | 111331233011213130 |
5 | 341300042113002 |
6 | 14500130031220 |
7 | 1463304342105 |
oct | 257557054734 |
9 | 66778065663 |
10 | 23584332252 |
11 | a002816988 |
12 | 46a2418510 |
13 | 22bb1604b0 |
14 | 11da3573ac |
15 | 93078546c |
hex | 57dbc59dc |
23584332252 has 24 divisors (see below), whose sum is σ = 59263194256. Its totient is φ = 7256717568.
The previous prime is 23584332193. The next prime is 23584332259. The reversal of 23584332252 is 25223348532.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 23584332252.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23584332259) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75590653 + ... + 75590964.
Almost surely, 223584332252 is an apocalyptic number.
It is an amenable number.
23584332252 is an abundant number, since it is smaller than the sum of its proper divisors (35678862004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23584332252 is a wasteful number, since it uses less digits than its factorization.
23584332252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151181637 (or 151181635 counting only the distinct ones).
The product of its digits is 345600, while the sum is 39.
The spelling of 23584332252 in words is "twenty-three billion, five hundred eighty-four million, three hundred thirty-two thousand, two hundred fifty-two".
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