Base | Representation |
---|---|
bin | 11101111000011110011011… |
… | …100111100010011000100001 |
3 | 122020100001010111012022202102 |
4 | 131320132123213202120201 |
5 | 114211223444132420413 |
6 | 1143303255154100145 |
7 | 36453044021406566 |
oct | 3570363347423041 |
9 | 566301114168672 |
10 | 131424315123233 |
11 | 3896a814731490 |
12 | 128a6ab527a655 |
13 | 584434b84c932 |
14 | 2464d83bd286d |
15 | 102d9ac1e4458 |
hex | 77879b9e2621 |
131424315123233 has 16 divisors (see below), whose sum is σ = 143401204526400. Its totient is φ = 119452299067200.
The previous prime is 131424315123221. The next prime is 131424315123251. The reversal of 131424315123233 is 332321513424131.
It is not a de Polignac number, because 131424315123233 - 26 = 131424315123169 is a prime.
It is a super-2 number, since 2×1314243151232332 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131424315123203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1199980991 + ... + 1200090507.
It is an arithmetic number, because the mean of its divisors is an integer number (8962575282900).
Almost surely, 2131424315123233 is an apocalyptic number.
It is an amenable number.
131424315123233 is a deficient number, since it is larger than the sum of its proper divisors (11976889403167).
131424315123233 is a wasteful number, since it uses less digits than its factorization.
131424315123233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130768.
The product of its digits is 155520, while the sum is 38.
Adding to 131424315123233 its reverse (332321513424131), we get a palindrome (463745828547364).
The spelling of 131424315123233 in words is "one hundred thirty-one trillion, four hundred twenty-four billion, three hundred fifteen million, one hundred twenty-three thousand, two hundred thirty-three".
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