Base | Representation |
---|---|
bin | 11000010100111001… |
… | …01111100101111010 |
3 | 1020201012002100201010 |
4 | 30022130233211322 |
5 | 203221403142033 |
6 | 5555541334350 |
7 | 641433642063 |
oct | 141234574572 |
9 | 36635070633 |
10 | 13060209018 |
11 | 55a216937a |
12 | 2645a073b6 |
13 | 13019c2b3c |
14 | 8bc75d56a |
15 | 516896863 |
hex | 30a72f97a |
13060209018 has 16 divisors (see below), whose sum is σ = 27495177120. Its totient is φ = 4124276496.
The previous prime is 13060209011. The next prime is 13060209053. The reversal of 13060209018 is 81090206031.
It is not an unprimeable number, because it can be changed into a prime (13060209011) by changing a digit.
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, 57281505 + ... + 57281732.
It is an arithmetic number, because the mean of its divisors is an integer number (1718448570).
Almost surely, 213060209018 is an apocalyptic number.
13060209018 is an abundant number, since it is smaller than the sum of its proper divisors (14434968102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13060209018 is a wasteful number, since it uses less digits than its factorization.
13060209018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114563261.
The product of its (nonzero) digits is 2592, while the sum is 30.
The spelling of 13060209018 in words is "thirteen billion, sixty million, two hundred nine thousand, eighteen".
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