Base | Representation |
---|---|
bin | 11110000010111… |
… | …10100101110010 |
3 | 122120021020200021 |
4 | 33001132211302 |
5 | 1004010430212 |
6 | 41002114054 |
7 | 6150232030 |
oct | 1701364562 |
9 | 576236607 |
10 | 252045682 |
11 | 11a300719 |
12 | 704ab92a |
13 | 402aa875 |
14 | 2568d550 |
15 | 171da307 |
hex | f05e972 |
252045682 has 16 divisors (see below), whose sum is σ = 432391680. Its totient is φ = 107941248.
The previous prime is 252045667. The next prime is 252045683. The reversal of 252045682 is 286540252.
It is not an unprimeable number, because it can be changed into a prime (252045683) 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, 16194 + ... + 27682.
It is an arithmetic number, because the mean of its divisors is an integer number (27024480).
Almost surely, 2252045682 is an apocalyptic number.
252045682 is a deficient number, since it is larger than the sum of its proper divisors (180345998).
252045682 is a wasteful number, since it uses less digits than its factorization.
252045682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13065.
The product of its (nonzero) digits is 38400, while the sum is 34.
The square root of 252045682 is about 15875.9466489403. The cubic root of 252045682 is about 631.6741246473.
The spelling of 252045682 in words is "two hundred fifty-two million, forty-five thousand, six hundred eighty-two".
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