Base | Representation |
---|---|
bin | 10000101001011111011… |
… | …01101000101100110001 |
3 | 2000200111211111220002201 |
4 | 20110233231220230301 |
5 | 33333004433031310 |
6 | 1114442032343201 |
7 | 56220315326011 |
oct | 10245755505461 |
9 | 2020454456081 |
10 | 572031142705 |
11 | 200662738100 |
12 | 92a440a4b01 |
13 | 41c333248c9 |
14 | 1d9878bdc41 |
15 | ed2e708e3a |
hex | 852fb68b31 |
572031142705 has 12 divisors (see below), whose sum is σ = 754513805556. Its totient is φ = 416022648800.
The previous prime is 572031142643. The next prime is 572031142721. The reversal of 572031142705 is 507241130275.
572031142705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 358556649616 + 213474493089 = 598796^2 + 462033^2 .
It is not a de Polignac number, because 572031142705 - 213 = 572031134513 is a prime.
It is a Duffinian 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, 472752406 + ... + 472753615.
It is an arithmetic number, because the mean of its divisors is an integer number (62876150463).
Almost surely, 2572031142705 is an apocalyptic number.
572031142705 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
572031142705 is a deficient number, since it is larger than the sum of its proper divisors (182482662851).
572031142705 is a wasteful number, since it uses less digits than its factorization.
572031142705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 945506048 (or 945506037 counting only the distinct ones).
The product of its (nonzero) digits is 58800, while the sum is 37.
The spelling of 572031142705 in words is "five hundred seventy-two billion, thirty-one million, one hundred forty-two thousand, seven hundred five".
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