Base | Representation |
---|---|
bin | 1110111011000011… |
… | …0010000010101110 |
3 | 101100011112221221120 |
4 | 3232300302002232 |
5 | 31200433442134 |
6 | 1501253241410 |
7 | 201160305006 |
oct | 35660620256 |
9 | 11304487846 |
10 | 4005765294 |
11 | 1776171833 |
12 | 939633266 |
13 | 4bab8c92b |
14 | 2a0015006 |
15 | 186a13649 |
hex | eec320ae |
4005765294 has 16 divisors (see below), whose sum is σ = 8018716368. Its totient is φ = 1334057472.
The previous prime is 4005765227. The next prime is 4005765317. The reversal of 4005765294 is 4925675004.
4005765294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×40057652942 = 32092311181229812872, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292147 + ... + 305550.
It is an arithmetic number, because the mean of its divisors is an integer number (501169773).
Almost surely, 24005765294 is an apocalyptic number.
4005765294 is an abundant number, since it is smaller than the sum of its proper divisors (4012951074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4005765294 is a wasteful number, since it uses less digits than its factorization.
4005765294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 598819.
The product of its (nonzero) digits is 302400, while the sum is 42.
The square root of 4005765294 is about 63291.1154428487. The cubic root of 4005765294 is about 1588.1633386649.
The spelling of 4005765294 in words is "four billion, five million, seven hundred sixty-five thousand, two hundred ninety-four".
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