Base | Representation |
---|---|
bin | 10111101001100011101101… |
… | …01000100000110000101001 |
3 | 20211010200011112022212121210 |
4 | 23310301312220200300221 |
5 | 23304024132303221101 |
6 | 302334550444023333 |
7 | 13645161432225255 |
oct | 1364616650406051 |
9 | 224120145285553 |
10 | 52005454351401 |
11 | 15630431224901 |
12 | 59bb009531b49 |
13 | 2303129ca73c5 |
14 | cbb11262b265 |
15 | 602bab8e17d6 |
hex | 2f4c76a20c29 |
52005454351401 has 16 divisors (see below), whose sum is σ = 69417030009600. Its totient is φ = 34632094179408.
The previous prime is 52005454351399. The next prime is 52005454351423. The reversal of 52005454351401 is 10415345450025.
It is not a de Polignac number, because 52005454351401 - 21 = 52005454351399 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52005454351401.
It is not an unprimeable number, because it can be changed into a prime (52005454351601) 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, 62826630 + ... + 63649008.
It is an arithmetic number, because the mean of its divisors is an integer number (4338564375600).
Almost surely, 252005454351401 is an apocalyptic number.
It is an amenable number.
52005454351401 is a deficient number, since it is larger than the sum of its proper divisors (17411575658199).
52005454351401 is a wasteful number, since it uses less digits than its factorization.
52005454351401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 845588.
The product of its (nonzero) digits is 240000, while the sum is 39.
The spelling of 52005454351401 in words is "fifty-two trillion, five billion, four hundred fifty-four million, three hundred fifty-one thousand, four hundred one".
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