Base | Representation |
---|---|
bin | 1100100001000… |
… | …0111010000101 |
3 | 10122210011210100 |
4 | 3020100322011 |
5 | 101414414203 |
6 | 5113114313 |
7 | 1205140356 |
oct | 310207205 |
9 | 118704710 |
10 | 52498053 |
11 | 276a7623 |
12 | 156b8999 |
13 | ab5144a |
14 | 6d87d2d |
15 | 491eea3 |
hex | 3210e85 |
52498053 has 12 divisors (see below), whose sum is σ = 76073868. Its totient is φ = 34886400.
The previous prime is 52498027. The next prime is 52498109. The reversal of 52498053 is 35089425.
52498053 is a `hidden beast` number, since 524 + 9 + 80 + 53 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 11512449 + 40985604 = 3393^2 + 6402^2 .
It is not a de Polignac number, because 52498053 - 29 = 52497541 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52497999 and 52498017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52498253) 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, 6348 + ... + 12053.
It is an arithmetic number, because the mean of its divisors is an integer number (6339489).
Almost surely, 252498053 is an apocalyptic number.
It is an amenable number.
52498053 is a deficient number, since it is larger than the sum of its proper divisors (23575815).
52498053 is a wasteful number, since it uses less digits than its factorization.
52498053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18724 (or 18721 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 52498053 is about 7245.5540160846. The cubic root of 52498053 is about 374.4389904673.
The spelling of 52498053 in words is "fifty-two million, four hundred ninety-eight thousand, fifty-three".
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