Base | Representation |
---|---|
bin | 1100100010001… |
… | …1100111110110 |
3 | 10122221001221111 |
4 | 3020203213312 |
5 | 101424342320 |
6 | 5114505234 |
7 | 1205610016 |
oct | 310434766 |
9 | 118831844 |
10 | 52574710 |
11 | 2774a181 |
12 | 1573521a |
13 | ab7a2c6 |
14 | 6da7c46 |
15 | 4937a5a |
hex | 32239f6 |
52574710 has 64 divisors (see below), whose sum is σ = 108319680. Its totient is φ = 18247680.
The previous prime is 52574707. The next prime is 52574713. The reversal of 52574710 is 1747525.
It is an interprime number because it is at equal distance from previous prime (52574707) and next prime (52574713).
It is a super-3 number, since 3×525747103 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52574713) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132232 + ... + 132628.
It is an arithmetic number, because the mean of its divisors is an integer number (1692495).
Almost surely, 252574710 is an apocalyptic number.
52574710 is an abundant number, since it is smaller than the sum of its proper divisors (55744970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52574710 is a wasteful number, since it uses less digits than its factorization.
52574710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481.
The product of its (nonzero) digits is 9800, while the sum is 31.
The square root of 52574710 is about 7250.8420200691. The cubic root of 52574710 is about 374.6211522086.
The spelling of 52574710 in words is "fifty-two million, five hundred seventy-four thousand, seven hundred ten".
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