Base | Representation |
---|---|
bin | 1100100010001… |
… | …1101001110010 |
3 | 10122221002010002 |
4 | 3020203221302 |
5 | 101424343314 |
6 | 5114510002 |
7 | 1205610254 |
oct | 310435162 |
9 | 118832102 |
10 | 52574834 |
11 | 2774a284 |
12 | 15735302 |
13 | ab7a390 |
14 | 6da7cd4 |
15 | 4937ade |
hex | 3223a72 |
52574834 has 16 divisors (see below), whose sum is σ = 86533272. Its totient is φ = 23806848.
The previous prime is 52574827. The next prime is 52574839. The reversal of 52574834 is 43847525.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 46199209 + 6375625 = 6797^2 + 2525^2 .
It is a super-2 number, since 2×525748342 = 5528226340255112, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52574839) 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, 17699 + ... + 20454.
Almost surely, 252574834 is an apocalyptic number.
52574834 is a deficient number, since it is larger than the sum of its proper divisors (33958438).
52574834 is a wasteful number, since it uses less digits than its factorization.
52574834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38221.
The product of its digits is 134400, while the sum is 38.
The square root of 52574834 is about 7250.8505707951. The cubic root of 52574834 is about 374.6214467291.
The spelling of 52574834 in words is "fifty-two million, five hundred seventy-four thousand, eight hundred thirty-four".
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