Base | Representation |
---|---|
bin | 1010100110011100101100… |
… | …11011000110001110111010 |
3 | 10001112112120100200100220010 |
4 | 11103032112123012032322 |
5 | 11023413031131414320 |
6 | 121325022445042350 |
7 | 4624121010565344 |
oct | 523162633061672 |
9 | 101475510610803 |
10 | 23311311201210 |
11 | 74782a94a298a |
12 | 2745a7ab563b6 |
13 | 100132a18a1b6 |
14 | 5a83b8614294 |
15 | 2a65a9ceaae0 |
hex | 1533966c63ba |
23311311201210 has 16 divisors (see below), whose sum is σ = 55947146882976. Its totient is φ = 6216349653648.
The previous prime is 23311311201137. The next prime is 23311311201221. The reversal of 23311311201210 is 1210211311332.
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, 388521853324 + ... + 388521853383.
It is an arithmetic number, because the mean of its divisors is an integer number (3496696680186).
Almost surely, 223311311201210 is an apocalyptic number.
23311311201210 is an abundant number, since it is smaller than the sum of its proper divisors (32635835681766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23311311201210 is a wasteful number, since it uses less digits than its factorization.
23311311201210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 777043706717.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 23311311201210 its reverse (1210211311332), we get a palindrome (24521522512542).
The spelling of 23311311201210 in words is "twenty-three trillion, three hundred eleven billion, three hundred eleven million, two hundred one thousand, two hundred ten".
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