Base | Representation |
---|---|
bin | 11000101010111111… |
… | …11110111111001011 |
3 | 1021012002221121010202 |
4 | 30111133332333023 |
5 | 204111333423013 |
6 | 10030203202415 |
7 | 646144544414 |
oct | 142537767713 |
9 | 37162847122 |
10 | 13245607883 |
11 | 5687889282 |
12 | 2697b1640b |
13 | 1331237201 |
14 | 8d922080b |
15 | 527cb9858 |
hex | 3157fefcb |
13245607883 has 16 divisors (see below), whose sum is σ = 14011200000. Its totient is φ = 12486988512.
The previous prime is 13245607873. The next prime is 13245607889. The reversal of 13245607883 is 38870654231.
It is a cyclic number.
It is not a de Polignac number, because 13245607883 - 222 = 13241413579 is a prime.
It is a super-2 number, since 2×132456078832 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13245607889) 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, 6625118 + ... + 6627116.
It is an arithmetic number, because the mean of its divisors is an integer number (875700000).
Almost surely, 213245607883 is an apocalyptic number.
13245607883 is a deficient number, since it is larger than the sum of its proper divisors (765592117).
13245607883 is a wasteful number, since it uses less digits than its factorization.
13245607883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3554.
The product of its (nonzero) digits is 967680, while the sum is 47.
The spelling of 13245607883 in words is "thirteen billion, two hundred forty-five million, six hundred seven thousand, eight hundred eighty-three".
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