Base | Representation |
---|---|
bin | 1001111111110111… |
… | …00010100010000000 |
3 | 111212001222021102212 |
4 | 10333323202202000 |
5 | 41443042233330 |
6 | 2244341001252 |
7 | 250004223125 |
oct | 47773424200 |
9 | 14761867385 |
10 | 5367539840 |
11 | 2304922143 |
12 | 10596b3228 |
13 | 6770464a0 |
14 | 38cc1674c |
15 | 216357295 |
hex | 13fee2880 |
5367539840 has 64 divisors (see below), whose sum is σ = 13818855960. Its totient is φ = 1981857792.
The previous prime is 5367539813. The next prime is 5367539899. The reversal of 5367539840 is 489357635.
It can be written as a sum of positive squares in 4 ways, for example, as 2006323264 + 3361216576 = 44792^2 + 57976^2 .
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314249 + ... + 330888.
Almost surely, 25367539840 is an apocalyptic number.
It is an amenable number.
5367539840 is an abundant number, since it is smaller than the sum of its proper divisors (8451316120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5367539840 is a wasteful number, since it uses less digits than its factorization.
5367539840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 645169 (or 645157 counting only the distinct ones).
The product of its (nonzero) digits is 2721600, while the sum is 50.
The square root of 5367539840 is about 73263.4959580827. The cubic root of 5367539840 is about 1750.8882391524. Note that the first 3 decimals are identical.
The spelling of 5367539840 in words is "five billion, three hundred sixty-seven million, five hundred thirty-nine thousand, eight hundred forty".
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