Base | Representation |
---|---|
bin | 10000101001011100011… |
… | …01110110000010000100 |
3 | 2000200110002021002222210 |
4 | 20110232031312002010 |
5 | 33332432021001432 |
6 | 1114435334223420 |
7 | 56216562021330 |
oct | 10245615660204 |
9 | 2020402232883 |
10 | 572006031492 |
11 | 20064a546735 |
12 | 92a377b4b70 |
13 | 41c2b071bbc |
14 | 1d9844247c0 |
15 | ed2c3e88cc |
hex | 852e376084 |
572006031492 has 48 divisors (see below), whose sum is σ = 1531426563072. Its totient is φ = 162779172000.
The previous prime is 572006031481. The next prime is 572006031517. The reversal of 572006031492 is 294130600275.
It is a self number, because there is not a number n which added to its sum of digits gives 572006031492.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13543848 + ... + 13586015.
It is an arithmetic number, because the mean of its divisors is an integer number (31904720064).
Almost surely, 2572006031492 is an apocalyptic number.
It is an amenable number.
572006031492 is an abundant number, since it is smaller than the sum of its proper divisors (959420531580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
572006031492 is a wasteful number, since it uses less digits than its factorization.
572006031492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27130128 (or 27130126 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
The spelling of 572006031492 in words is "five hundred seventy-two billion, six million, thirty-one thousand, four hundred ninety-two".
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