Base | Representation |
---|---|
bin | 10100001110010011… |
… | …00101001101110100 |
3 | 1001000200001120022202 |
4 | 22013021211031310 |
5 | 134213441323414 |
6 | 4553211044032 |
7 | 533025061232 |
oct | 120711451564 |
9 | 31020046282 |
10 | 10857370484 |
11 | 4671780164 |
12 | 2130140618 |
13 | 104050949c |
14 | 74dd83952 |
15 | 4382b89de |
hex | 287265374 |
10857370484 has 36 divisors (see below), whose sum is σ = 20653299744. Its totient is φ = 4990505856.
The previous prime is 10857370471. The next prime is 10857370487. The reversal of 10857370484 is 48407375801.
It is a happy number.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10857370487) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59504 + ... + 158919.
Almost surely, 210857370484 is an apocalyptic number.
It is an amenable number.
10857370484 is a deficient number, since it is larger than the sum of its proper divisors (9795929260).
10857370484 is a wasteful number, since it uses less digits than its factorization.
10857370484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218504 (or 218485 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 47.
The spelling of 10857370484 in words is "ten billion, eight hundred fifty-seven million, three hundred seventy thousand, four hundred eighty-four".
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