Base | Representation |
---|---|
bin | 1100011001111… |
… | …1010000100010 |
3 | 10121220112020100 |
4 | 3012133100202 |
5 | 101310020141 |
6 | 5055123230 |
7 | 1201161246 |
oct | 306372042 |
9 | 117815210 |
10 | 52032546 |
11 | 27409905 |
12 | 15513516 |
13 | aa1a5b7 |
14 | 6ca6426 |
15 | 487c0b6 |
hex | 319f422 |
52032546 has 48 divisors (see below), whose sum is σ = 120668184. Its totient is φ = 16146432.
The previous prime is 52032527. The next prime is 52032559. The reversal of 52032546 is 64523025.
It can be written as a sum of positive squares in 4 ways, for example, as 36469521 + 15563025 = 6039^2 + 3945^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28806 + ... + 30558.
Almost surely, 252032546 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52032546, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60334092).
52032546 is an abundant number, since it is smaller than the sum of its proper divisors (68635638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52032546 is a wasteful number, since it uses less digits than its factorization.
52032546 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1875 (or 1872 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 52032546 is about 7213.3588570097. The cubic root of 52032546 is about 373.3289701517.
The spelling of 52032546 in words is "fifty-two million, thirty-two thousand, five hundred forty-six".
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