Base | Representation |
---|---|
bin | 100010000110000… |
… | …011101011100100 |
3 | 1110212100021201012 |
4 | 202012003223210 |
5 | 2132413411114 |
6 | 132432121352 |
7 | 20114014133 |
oct | 4206035344 |
9 | 1425307635 |
10 | 572013284 |
11 | 273983057 |
12 | 13b696258 |
13 | 9167a0cb |
14 | 55d7d91a |
15 | 3534063e |
hex | 22183ae4 |
572013284 has 12 divisors (see below), whose sum is σ = 1035541500. Its totient is φ = 276144288.
The previous prime is 572013283. The next prime is 572013293. The reversal of 572013284 is 482310275.
It can be written as a sum of positive squares in 2 ways, for example, as 156750400 + 415262884 = 12520^2 + 20378^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 572013284.
It is not an unprimeable number, because it can be changed into a prime (572013283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2465459 + ... + 2465690.
It is an arithmetic number, because the mean of its divisors is an integer number (86295125).
Almost surely, 2572013284 is an apocalyptic number.
It is an amenable number.
572013284 is a deficient number, since it is larger than the sum of its proper divisors (463528216).
572013284 is a wasteful number, since it uses less digits than its factorization.
572013284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4931182 (or 4931180 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 572013284 is about 23916.7992005619. The cubic root of 572013284 is about 830.1094760517.
The spelling of 572013284 in words is "five hundred seventy-two million, thirteen thousand, two hundred eighty-four".
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