Base | Representation |
---|---|
bin | 1010100000010110110110… |
… | …10001110100100110111000 |
3 | 10000210112100000012010101120 |
4 | 11100023123101310212320 |
5 | 11012000410312000440 |
6 | 121044530202145240 |
7 | 4603031263332345 |
oct | 520133321644670 |
9 | 100715300163346 |
10 | 23102013000120 |
11 | 73a756608567a |
12 | 27113a94b2220 |
13 | cb768369c9b2 |
14 | 59c2016957cc |
15 | 2a0e0a3e3dd0 |
hex | 1502db4749b8 |
23102013000120 has 32 divisors (see below), whose sum is σ = 69306039000720. Its totient is φ = 6160536800000.
The previous prime is 23102013000119. The next prime is 23102013000149. The reversal of 23102013000120 is 2100031020132.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 23102013000120.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96258387381 + ... + 96258387620.
Almost surely, 223102013000120 is an apocalyptic number.
23102013000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23102013000120 is an abundant number, since it is smaller than the sum of its proper divisors (46204026000600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23102013000120 is a wasteful number, since it uses less digits than its factorization.
23102013000120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192516775015 (or 192516775011 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 23102013000120 its reverse (2100031020132), we get a palindrome (25202044020252).
The spelling of 23102013000120 in words is "twenty-three trillion, one hundred two billion, thirteen million, one hundred twenty", and thus it is an aban number.
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