Base | Representation |
---|---|
bin | 11110000011001… |
… | …01100000011010 |
3 | 122120022200112110 |
4 | 33001211200122 |
5 | 1004012332020 |
6 | 41002453150 |
7 | 6150410436 |
oct | 1701454032 |
9 | 576280473 |
10 | 252074010 |
11 | 11a31aa31 |
12 | 705041b6 |
13 | 402ba726 |
14 | 256999c6 |
15 | 171e38e0 |
hex | f06581a |
252074010 has 32 divisors (see below), whose sum is σ = 606123072. Its totient is φ = 67092480.
The previous prime is 252073993. The next prime is 252074047. The reversal of 252074010 is 10470252.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8730 + ... + 24090.
It is an arithmetic number, because the mean of its divisors is an integer number (18941346).
Almost surely, 2252074010 is an apocalyptic number.
252074010 is an abundant number, since it is smaller than the sum of its proper divisors (354049062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252074010 is a wasteful number, since it uses less digits than its factorization.
252074010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15918.
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 252074010 is about 15876.8387911448. The cubic root of 252074010 is about 631.6977888684.
The spelling of 252074010 in words is "two hundred fifty-two million, seventy-four thousand, ten".
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