Base | Representation |
---|---|
bin | 11111010100100… |
… | …010010010111101 |
3 | 1100121210000000002 |
4 | 133110202102331 |
5 | 2034010231203 |
6 | 124050444045 |
7 | 16010324033 |
oct | 3724422275 |
9 | 1317700002 |
10 | 525477053 |
11 | 24a688762 |
12 | 127b93625 |
13 | 84b3548a |
14 | 4db08553 |
15 | 311ebd88 |
hex | 1f5224bd |
525477053 has 8 divisors (see below), whose sum is σ = 553549920. Its totient is φ = 497445840.
The previous prime is 525477037. The next prime is 525477059. The reversal of 525477053 is 350774525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 525477053 - 24 = 525477037 is a prime.
It is a super-2 number, since 2×5254770532 = 552252266459129618, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 525476998 and 525477016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (525477059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17423 + ... + 36803.
It is an arithmetic number, because the mean of its divisors is an integer number (69193740).
Almost surely, 2525477053 is an apocalyptic number.
It is an amenable number.
525477053 is a deficient number, since it is larger than the sum of its proper divisors (28072867).
525477053 is a wasteful number, since it uses less digits than its factorization.
525477053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20827.
The product of its (nonzero) digits is 147000, while the sum is 38.
The square root of 525477053 is about 22923.2862609182. The cubic root of 525477053 is about 806.9585953809.
The spelling of 525477053 in words is "five hundred twenty-five million, four hundred seventy-seven thousand, fifty-three".
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