Base | Representation |
---|---|
bin | 1010100011111100101111… |
… | …01001101011000101000010 |
3 | 10001020022220022122222000100 |
4 | 11101332113221223011002 |
5 | 11021011141202002232 |
6 | 121221341045303230 |
7 | 4614660603353412 |
oct | 521762751530502 |
9 | 101208808588010 |
10 | 23225432453442 |
11 | 744493a15267a |
12 | 27312b2404b16 |
13 | cc61c213150b |
14 | 5a418cbd0642 |
15 | 2a4230695c7c |
hex | 151f97a6b142 |
23225432453442 has 36 divisors (see below), whose sum is σ = 53455998236706. Its totient is φ = 7286410179840.
The previous prime is 23225432453413. The next prime is 23225432453473. The reversal of 23225432453442 is 24435423452232.
23225432453442 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 54 + 3 + 24 + 534 + 42 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 22829465564361 + 395966889081 = 4778019^2 + 629259^2 .
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2232350859 + ... + 2232361262.
Almost surely, 223225432453442 is an apocalyptic number.
23225432453442 is an abundant number, since it is smaller than the sum of its proper divisors (30230565783264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23225432453442 is a wasteful number, since it uses less digits than its factorization.
23225432453442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4464712163 (or 4464712143 counting only the distinct ones).
The product of its digits is 5529600, while the sum is 45.
The spelling of 23225432453442 in words is "twenty-three trillion, two hundred twenty-five billion, four hundred thirty-two million, four hundred fifty-three thousand, four hundred forty-two".
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