Base | Representation |
---|---|
bin | 100010010110001… |
… | …011100110011001 |
3 | 1111011022000201011 |
4 | 202112023212121 |
5 | 2140004140100 |
6 | 133102453521 |
7 | 20164650034 |
oct | 4226134631 |
9 | 1434260634 |
10 | 576240025 |
11 | 2762aa729 |
12 | 140b942a1 |
13 | 924c9c3a |
14 | 5676001b |
15 | 358c7bba |
hex | 2258b999 |
576240025 has 9 divisors (see below), whose sum is σ = 714686493. Its totient is φ = 460896000.
The previous prime is 576240019. The next prime is 576240031. The reversal of 576240025 is 520042675.
The square root of 576240025 is 24005.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (576240019) and next prime (576240031).
It can be written as a sum of positive squares in 4 ways, for example, as 2350089 + 573889936 = 1533^2 + 23956^2 .
It is not a de Polignac number, because 576240025 - 27 = 576239897 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 117625 + ... + 122425.
Almost surely, 2576240025 is an apocalyptic number.
576240025 is the 24005-th square number.
576240025 is the 12003-rd centered octagonal number.
It is an amenable number.
576240025 is a deficient number, since it is larger than the sum of its proper divisors (138446468).
576240025 is an frugal number, since it uses more digits than its factorization.
576240025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9612 (or 4806 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 31.
The cubic root of 576240025 is about 832.1490854210.
The spelling of 576240025 in words is "five hundred seventy-six million, two hundred forty thousand, twenty-five".
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