Base | Representation |
---|---|
bin | 10000000100110011000… |
… | …01001010001101101101 |
3 | 1221210122221000022120201 |
4 | 20002121201022031231 |
5 | 33022133320424100 |
6 | 1101423151113501 |
7 | 54622200416443 |
oct | 10023141121555 |
9 | 1853587008521 |
10 | 552331420525 |
11 | 1a3273762275 |
12 | 8b066812891 |
13 | 40113c14371 |
14 | 1ca39440b93 |
15 | e57a00436a |
hex | 809984a36d |
552331420525 has 12 divisors (see below), whose sum is σ = 687093192864. Its totient is φ = 440444342000.
The previous prime is 552331420523. The next prime is 552331420541. The reversal of 552331420525 is 525024133255.
It is not a de Polignac number, because 552331420525 - 21 = 552331420523 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552331420523) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35511931 + ... + 35527480.
It is an arithmetic number, because the mean of its divisors is an integer number (57257766072).
Almost surely, 2552331420525 is an apocalyptic number.
It is an amenable number.
552331420525 is a deficient number, since it is larger than the sum of its proper divisors (134761772339).
552331420525 is a wasteful number, since it uses less digits than its factorization.
552331420525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71039732 (or 71039727 counting only the distinct ones).
The product of its (nonzero) digits is 180000, while the sum is 37.
The spelling of 552331420525 in words is "five hundred fifty-two billion, three hundred thirty-one million, four hundred twenty thousand, five hundred twenty-five".
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