Base | Representation |
---|---|
bin | 100001010001010101001… |
… | …1110110100001101111000 |
3 | 121012010221200221210221112 |
4 | 1002202222132310031320 |
5 | 1044404400041022424 |
6 | 13420401042255452 |
7 | 651236621440556 |
oct | 102425236641570 |
9 | 17163850853845 |
10 | 4572705407864 |
11 | 1503300aa1100 |
12 | 61a279957588 |
13 | 272286a1bbb9 |
14 | 11b46a5b8bd6 |
15 | 7de2e9a160e |
hex | 428aa7b4378 |
4572705407864 has 48 divisors (see below), whose sum is σ = 9484145651400. Its totient is φ = 2065263520320.
The previous prime is 4572705407843. The next prime is 4572705407899. The reversal of 4572705407864 is 4687045072754.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14892194 + ... + 15196145.
Almost surely, 24572705407864 is an apocalyptic number.
4572705407864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
4572705407864 is an abundant number, since it is smaller than the sum of its proper divisors (4911440243536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4572705407864 is a wasteful number, since it uses less digits than its factorization.
4572705407864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30088524 (or 30088509 counting only the distinct ones).
The product of its (nonzero) digits is 52684800, while the sum is 59.
The spelling of 4572705407864 in words is "four trillion, five hundred seventy-two billion, seven hundred five million, four hundred seven thousand, eight hundred sixty-four".
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