Base | Representation |
---|---|
bin | 1010100000101011101100… |
… | …10000010111010110011010 |
3 | 10000211121012212012002120010 |
4 | 11100111312100113112122 |
5 | 11012141314433134320 |
6 | 121054020415142350 |
7 | 4603605501051501 |
oct | 520256620272632 |
9 | 100747185162503 |
10 | 23113203021210 |
11 | 7401288600095 |
12 | 27135b0b149b6 |
13 | cb8747a99553 |
14 | 59c9838ab838 |
15 | 2a13629baae0 |
hex | 15057641759a |
23113203021210 has 16 divisors (see below), whose sum is σ = 55471687250976. Its totient is φ = 6163520805648.
The previous prime is 23113203021187. The next prime is 23113203021211. The reversal of 23113203021210 is 1212030231132.
It is not an unprimeable number, because it can be changed into a prime (23113203021211) 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, 385220050324 + ... + 385220050383.
It is an arithmetic number, because the mean of its divisors is an integer number (3466980453186).
Almost surely, 223113203021210 is an apocalyptic number.
23113203021210 is an abundant number, since it is smaller than the sum of its proper divisors (32358484229766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23113203021210 is a wasteful number, since it uses less digits than its factorization.
23113203021210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 770440100717.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 23113203021210 its reverse (1212030231132), we get a palindrome (24325233252342).
The spelling of 23113203021210 in words is "twenty-three trillion, one hundred thirteen billion, two hundred three million, twenty-one thousand, two hundred ten".
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