Base | Representation |
---|---|
bin | 11000001110010001… |
… | …01010111110110010 |
3 | 1020120022110220212201 |
4 | 30013020222332302 |
5 | 203113140144402 |
6 | 5550234013414 |
7 | 640160260126 |
oct | 140710527662 |
9 | 36508426781 |
10 | 13004615602 |
11 | 5573848200 |
12 | 262b27726a |
13 | 12c3329824 |
14 | 8b520b586 |
15 | 511a64687 |
hex | 30722afb2 |
13004615602 has 12 divisors (see below), whose sum is σ = 21441494718. Its totient is φ = 5911188800.
The previous prime is 13004615597. The next prime is 13004615621. The reversal of 13004615602 is 20651640031.
13004615602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 12984374601 + 20241001 = 113949^2 + 4499^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26868799 + ... + 26869282.
Almost surely, 213004615602 is an apocalyptic number.
13004615602 is a deficient number, since it is larger than the sum of its proper divisors (8436879116).
13004615602 is a wasteful number, since it uses less digits than its factorization.
13004615602 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53738105 (or 53738094 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The spelling of 13004615602 in words is "thirteen billion, four million, six hundred fifteen thousand, six hundred two".
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