Base | Representation |
---|---|
bin | 1011110111000001110110… |
… | …1101100001110011011111 |
3 | 1201011121120100122202110110 |
4 | 2331300131231201303133 |
5 | 3202121424402403423 |
6 | 43422300242341103 |
7 | 2514052555144626 |
oct | 275603555416337 |
9 | 51147510582413 |
10 | 13040019184863 |
11 | 41782719716a0 |
12 | 15672b005a793 |
13 | 73788c9c7068 |
14 | 3311d6d886bd |
15 | 179302bad193 |
hex | bdc1db61cdf |
13040019184863 has 16 divisors (see below), whose sum is σ = 18967488192000. Its totient is φ = 7902963780480.
The previous prime is 13040019184861. The next prime is 13040019184883. The reversal of 13040019184863 is 36848191004031.
It is not a de Polignac number, because 13040019184863 - 21 = 13040019184861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13040019184861) 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, 1526538 + ... + 5330136.
It is an arithmetic number, because the mean of its divisors is an integer number (1185468012000).
Almost surely, 213040019184863 is an apocalyptic number.
13040019184863 is a deficient number, since it is larger than the sum of its proper divisors (5927469007137).
13040019184863 is a wasteful number, since it uses less digits than its factorization.
13040019184863 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3907502.
The product of its (nonzero) digits is 497664, while the sum is 48.
The spelling of 13040019184863 in words is "thirteen trillion, forty billion, nineteen million, one hundred eighty-four thousand, eight hundred sixty-three".
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