Base | Representation |
---|---|
bin | 100010000110111… |
… | …000010110100001 |
3 | 1110212202020122121 |
4 | 202012320112201 |
5 | 2132442312100 |
6 | 132440504241 |
7 | 20115603124 |
oct | 4206702641 |
9 | 1425666577 |
10 | 572229025 |
11 | 274010155 |
12 | 13b77b081 |
13 | 91724374 |
14 | 55dd83bb |
15 | 3538451a |
hex | 221b85a1 |
572229025 has 12 divisors (see below), whose sum is σ = 711619632. Its totient is φ = 456457040.
The previous prime is 572229017. The next prime is 572229041. The reversal of 572229025 is 520922275.
It is not a de Polignac number, because 572229025 - 23 = 572229017 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, 24307 + ... + 41656.
It is an arithmetic number, because the mean of its divisors is an integer number (59301636).
Almost surely, 2572229025 is an apocalyptic number.
It is an amenable number.
572229025 is a deficient number, since it is larger than the sum of its proper divisors (139390607).
572229025 is a wasteful number, since it uses less digits than its factorization.
572229025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66320 (or 66315 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 572229025 is about 23921.3090151856. The cubic root of 572229025 is about 830.2138245247.
The spelling of 572229025 in words is "five hundred seventy-two million, two hundred twenty-nine thousand, twenty-five".
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