Base | Representation |
---|---|
bin | 1100011111001… |
… | …1000010011110 |
3 | 10122112221222010 |
4 | 3013303002132 |
5 | 101402010320 |
6 | 5110332050 |
7 | 1204120602 |
oct | 307630236 |
9 | 118487863 |
10 | 52375710 |
11 | 27623712 |
12 | 1565a026 |
13 | ab0a85a |
14 | 6d55502 |
15 | 48e8ae0 |
hex | 31f309e |
52375710 has 32 divisors (see below), whose sum is σ = 126271872. Its totient is φ = 13903520.
The previous prime is 52375703. The next prime is 52375717. The reversal of 52375710 is 1757325.
It is an interprime number because it is at equal distance from previous prime (52375703) and next prime (52375717).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52375717) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2965 + ... + 10655.
It is an arithmetic number, because the mean of its divisors is an integer number (3945996).
Almost surely, 252375710 is an apocalyptic number.
52375710 is an abundant number, since it is smaller than the sum of its proper divisors (73896162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52375710 is a wasteful number, since it uses less digits than its factorization.
52375710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7928.
The product of its (nonzero) digits is 7350, while the sum is 30.
The square root of 52375710 is about 7237.1064659849. The cubic root of 52375710 is about 374.1478963627.
The spelling of 52375710 in words is "fifty-two million, three hundred seventy-five thousand, seven hundred ten".
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