Base | Representation |
---|---|
bin | 100000111011010… |
… | …111011100110100 |
3 | 1102111111112020112 |
4 | 200323113130310 |
5 | 2112410332320 |
6 | 130452322152 |
7 | 16455415115 |
oct | 4073273464 |
9 | 1374445215 |
10 | 552433460 |
11 | 26391a487 |
12 | 135013358 |
13 | 8a5b3007 |
14 | 5352420c |
15 | 33773ec5 |
hex | 20ed7734 |
552433460 has 12 divisors (see below), whose sum is σ = 1160110308. Its totient is φ = 220973376.
The previous prime is 552433459. The next prime is 552433471. The reversal of 552433460 is 64334255.
It can be written as a sum of positive squares in 2 ways, for example, as 80066704 + 472366756 = 8948^2 + 21734^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13810817 + ... + 13810856.
It is an arithmetic number, because the mean of its divisors is an integer number (96675859).
Almost surely, 2552433460 is an apocalyptic number.
It is an amenable number.
552433460 is an abundant number, since it is smaller than the sum of its proper divisors (607676848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552433460 is a wasteful number, since it uses less digits than its factorization.
552433460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27621682 (or 27621680 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 32.
The square root of 552433460 is about 23503.9030801269. The cubic root of 552433460 is about 820.5278477294.
The spelling of 552433460 in words is "five hundred fifty-two million, four hundred thirty-three thousand, four hundred sixty".
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