Base | Representation |
---|---|
bin | 11101110101001111100101… |
… | …001001010000100010011100 |
3 | 122012112210211121222101002012 |
4 | 131311033211021100202130 |
5 | 114144104111330303122 |
6 | 1143013244031050352 |
7 | 36431022040411544 |
oct | 3565174511204234 |
9 | 565483747871065 |
10 | 131202210400412 |
11 | 388945aa377918 |
12 | 1286ba4a9709b8 |
13 | 5829413aa3418 |
14 | 24583140b0324 |
15 | 1027d0d3577e2 |
hex | 7753e525089c |
131202210400412 has 6 divisors (see below), whose sum is σ = 229603868200728. Its totient is φ = 65601105200204.
The previous prime is 131202210400403. The next prime is 131202210400423. The reversal of 131202210400412 is 214004012202131.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 16400276300048 + ... + 16400276300055.
It is an arithmetic number, because the mean of its divisors is an integer number (38267311366788).
Almost surely, 2131202210400412 is an apocalyptic number.
It is an amenable number.
131202210400412 is a deficient number, since it is larger than the sum of its proper divisors (98401657800316).
131202210400412 is a wasteful number, since it uses less digits than its factorization.
131202210400412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32800552600107 (or 32800552600105 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 131202210400412 its reverse (214004012202131), we get a palindrome (345206222602543).
The spelling of 131202210400412 in words is "one hundred thirty-one trillion, two hundred two billion, two hundred ten million, four hundred thousand, four hundred twelve".
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