Base | Representation |
---|---|
bin | 11000001110111011… |
… | …01000111001111010 |
3 | 1020120200211011200112 |
4 | 30013131220321322 |
5 | 203121042041442 |
6 | 5550551504322 |
7 | 640255062020 |
oct | 140735507172 |
9 | 36520734615 |
10 | 13010112122 |
11 | 5576961887 |
12 | 26310880a2 |
13 | 12c45025c7 |
14 | 8b5c3c710 |
15 | 51229d082 |
hex | 307768e7a |
13010112122 has 16 divisors (see below), whose sum is σ = 22608572352. Its totient is φ = 5499381600.
The previous prime is 13010112119. The next prime is 13010112139. The reversal of 13010112122 is 22121101031.
It is a super-2 number, since 2×130101121222 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 13010112097 and 13010112106.
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 7 ways as a sum of consecutive naturals, for example, 6364004 + ... + 6366047.
It is an arithmetic number, because the mean of its divisors is an integer number (1413035772).
Almost surely, 213010112122 is an apocalyptic number.
13010112122 is a deficient number, since it is larger than the sum of its proper divisors (9598460230).
13010112122 is a wasteful number, since it uses less digits than its factorization.
13010112122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12730133.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 13010112122 its reverse (22121101031), we get a palindrome (35131213153).
The spelling of 13010112122 in words is "thirteen billion, ten million, one hundred twelve thousand, one hundred twenty-two".
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