Base | Representation |
---|---|
bin | 100010000111001… |
… | …100011000011100 |
3 | 1110212220102012020 |
4 | 202013030120130 |
5 | 2133002423233 |
6 | 132442340140 |
7 | 20116364250 |
oct | 4207143034 |
9 | 1425812166 |
10 | 572311068 |
11 | 27406685a |
12 | 13b7ba650 |
13 | 91752804 |
14 | 5601a260 |
15 | 3539d9b3 |
hex | 221cc61c |
572311068 has 24 divisors (see below), whose sum is σ = 1526163072. Its totient is φ = 163517424.
The previous prime is 572311067. The next prime is 572311111. The reversal of 572311068 is 860113275.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (572311067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3406530 + ... + 3406697.
It is an arithmetic number, because the mean of its divisors is an integer number (63590128).
Almost surely, 2572311068 is an apocalyptic number.
It is an amenable number.
572311068 is an abundant number, since it is smaller than the sum of its proper divisors (953852004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
572311068 is a wasteful number, since it uses less digits than its factorization.
572311068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6813241 (or 6813239 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 572311068 is about 23923.0238055309. The cubic root of 572311068 is about 830.2534997682.
The spelling of 572311068 in words is "five hundred seventy-two million, three hundred eleven thousand, sixty-eight".
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