Base | Representation |
---|---|
bin | 100000111011011… |
… | …001101010111010 |
3 | 1102111111222201100 |
4 | 200323121222322 |
5 | 2112411130204 |
6 | 130452432230 |
7 | 16455453456 |
oct | 4073315272 |
9 | 1374458640 |
10 | 552442554 |
11 | 2639262a4 |
12 | 135018676 |
13 | 8a5b71b1 |
14 | 53527666 |
15 | 33776a39 |
hex | 20ed9aba |
552442554 has 12 divisors (see below), whose sum is σ = 1196958906. Its totient is φ = 184147512.
The previous prime is 552442549. The next prime is 552442567. The reversal of 552442554 is 455244255.
It can be written as a sum of positive squares in only one way, i.e., 493506225 + 58936329 = 22215^2 + 7677^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15345609 + ... + 15345644.
Almost surely, 2552442554 is an apocalyptic number.
552442554 is an abundant number, since it is smaller than the sum of its proper divisors (644516352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552442554 is a wasteful number, since it uses less digits than its factorization.
552442554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30691261 (or 30691258 counting only the distinct ones).
The product of its digits is 160000, while the sum is 36.
The square root of 552442554 is about 23504.0965365615. The cubic root of 552442554 is about 820.5323501355.
The spelling of 552442554 in words is "five hundred fifty-two million, four hundred forty-two thousand, five hundred fifty-four".
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