Base | Representation |
---|---|
bin | 10001101011010… |
… | …100011111110100 |
3 | 202200001020221101 |
4 | 101223110133310 |
5 | 1101410200240 |
6 | 45232255444 |
7 | 10230536062 |
oct | 2153243764 |
9 | 680036841 |
10 | 296568820 |
11 | 1424505a9 |
12 | 833a1584 |
13 | 49599112 |
14 | 2b55d032 |
15 | 1b08239a |
hex | 11ad47f4 |
296568820 has 12 divisors (see below), whose sum is σ = 622794564. Its totient is φ = 118627520.
The previous prime is 296568803. The next prime is 296568821. The reversal of 296568820 is 28865692.
It can be written as a sum of positive squares in 2 ways, for example, as 185940496 + 110628324 = 13636^2 + 10518^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (296568821) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7414201 + ... + 7414240.
It is an arithmetic number, because the mean of its divisors is an integer number (51899547).
Almost surely, 2296568820 is an apocalyptic number.
296568820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
296568820 is an abundant number, since it is smaller than the sum of its proper divisors (326225744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
296568820 is a wasteful number, since it uses less digits than its factorization.
296568820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14828450 (or 14828448 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 46.
The square root of 296568820 is about 17221.1735953157. The cubic root of 296568820 is about 666.8709968118.
The spelling of 296568820 in words is "two hundred ninety-six million, five hundred sixty-eight thousand, eight hundred twenty".
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