Base | Representation |
---|---|
bin | 11101110110101011111000… |
… | …101111000000010000101010 |
3 | 122012220021122222101212012222 |
4 | 131312223320233000100222 |
5 | 114202220102231410442 |
6 | 1143130554544434042 |
7 | 36441131123300150 |
oct | 3566537057002052 |
9 | 565807588355188 |
10 | 131301323310122 |
11 | 3892263aa98949 |
12 | 128870ab618922 |
13 | 583587a889564 |
14 | 245d0373b53d0 |
15 | 102a6ae7658d2 |
hex | 776af8bc042a |
131301323310122 has 16 divisors (see below), whose sum is σ = 228777949750272. Its totient is φ = 55349503971120.
The previous prime is 131301323310077. The next prime is 131301323310139. The reversal of 131301323310122 is 221013323103131.
It is a junction number, because it is equal to n+sod(n) for n = 131301323310091 and 131301323310100.
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, 76874310218 + ... + 76874311925.
It is an arithmetic number, because the mean of its divisors is an integer number (14298621859392).
Almost surely, 2131301323310122 is an apocalyptic number.
131301323310122 is a deficient number, since it is larger than the sum of its proper divisors (97476626440150).
131301323310122 is a wasteful number, since it uses less digits than its factorization.
131301323310122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153748622213.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 131301323310122 its reverse (221013323103131), we get a palindrome (352314646413253).
The spelling of 131301323310122 in words is "one hundred thirty-one trillion, three hundred one billion, three hundred twenty-three million, three hundred ten thousand, one hundred twenty-two".
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