Base | Representation |
---|---|
bin | 11101111000001010000010… |
… | …000001111111000000000110 |
3 | 122020020221120221202012002012 |
4 | 131320022002001333000012 |
5 | 114210344114204341402 |
6 | 1143245233445014222 |
7 | 36451340145501356 |
oct | 3570120201770006 |
9 | 566227527665065 |
10 | 131402411012102 |
11 | 389614a43a95aa |
12 | 128a28016b4372 |
13 | 584226a832129 |
14 | 2463ca6a92b66 |
15 | 102d129207452 |
hex | 77828207f006 |
131402411012102 has 64 divisors (see below), whose sum is σ = 221310370713600. Its totient is φ = 58226472358560.
The previous prime is 131402411012087. The next prime is 131402411012111. The reversal of 131402411012102 is 201210114204131.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67727 + ... + 16211397.
It is an arithmetic number, because the mean of its divisors is an integer number (3457974542400).
Almost surely, 2131402411012102 is an apocalyptic number.
131402411012102 is a deficient number, since it is larger than the sum of its proper divisors (89907959701498).
131402411012102 is a wasteful number, since it uses less digits than its factorization.
131402411012102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16143921.
The product of its (nonzero) digits is 384, while the sum is 23.
Adding to 131402411012102 its reverse (201210114204131), we get a palindrome (332612525216233).
The spelling of 131402411012102 in words is "one hundred thirty-one trillion, four hundred two billion, four hundred eleven million, twelve thousand, one hundred two".
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