Base | Representation |
---|---|
bin | 11001010001110000… |
… | …01111010111100101 |
3 | 1022000202201200200210 |
4 | 30220320033113211 |
5 | 210243101433131 |
6 | 10122335530033 |
7 | 660203221551 |
oct | 145070172745 |
9 | 38022650623 |
10 | 13570733541 |
11 | 5834363a72 |
12 | 2768989919 |
13 | 13836c1461 |
14 | 92a494861 |
15 | 5465dd146 |
hex | 328e0f5e5 |
13570733541 has 32 divisors (see below), whose sum is σ = 19194537600. Its totient is φ = 8513361920.
The previous prime is 13570733521. The next prime is 13570733557. The reversal of 13570733541 is 14533707531.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13570733541 - 214 = 13570717157 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13570733541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13570733521) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6373165 + ... + 6375293.
It is an arithmetic number, because the mean of its divisors is an integer number (599829300).
Almost surely, 213570733541 is an apocalyptic number.
It is an amenable number.
13570733541 is a deficient number, since it is larger than the sum of its proper divisors (5623804059).
13570733541 is a wasteful number, since it uses less digits than its factorization.
13570733541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3989.
The product of its (nonzero) digits is 132300, while the sum is 39.
The spelling of 13570733541 in words is "thirteen billion, five hundred seventy million, seven hundred thirty-three thousand, five hundred forty-one".
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