Base | Representation |
---|---|
bin | 11111110111001… |
… | …011010000011101 |
3 | 1101020212100100021 |
4 | 133313023100131 |
5 | 2043321321400 |
6 | 125013232141 |
7 | 16150444222 |
oct | 3767132035 |
9 | 1336770307 |
10 | 534557725 |
11 | 254820149 |
12 | 12b032651 |
13 | 86994760 |
14 | 50dcd949 |
15 | 31de271a |
hex | 1fdcb41d |
534557725 has 48 divisors (see below), whose sum is σ = 756201600. Its totient is φ = 371992320.
The previous prime is 534557719. The next prime is 534557753. The reversal of 534557725 is 527755435.
It is not a de Polignac number, because 534557725 - 25 = 534557693 is a prime.
It is a super-2 number, since 2×5345577252 = 571503922714351250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 404616 + ... + 405934.
It is an arithmetic number, because the mean of its divisors is an integer number (15754200).
Almost surely, 2534557725 is an apocalyptic number.
It is an amenable number.
534557725 is a deficient number, since it is larger than the sum of its proper divisors (221643875).
534557725 is a wasteful number, since it uses less digits than its factorization.
534557725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1414 (or 1409 counting only the distinct ones).
The product of its digits is 735000, while the sum is 43.
The square root of 534557725 is about 23120.5044278882. The cubic root of 534557725 is about 811.5803749031.
The spelling of 534557725 in words is "five hundred thirty-four million, five hundred fifty-seven thousand, seven hundred twenty-five".
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