Base | Representation |
---|---|
bin | 10001100111101… |
… | …10100001100100 |
3 | 101022010112202102 |
4 | 20303312201210 |
5 | 300314413104 |
6 | 22400031232 |
7 | 3443240060 |
oct | 1063664144 |
9 | 338115672 |
10 | 147810404 |
11 | 76487165 |
12 | 41602518 |
13 | 248133a1 |
14 | 158b8aa0 |
15 | ce9aa1e |
hex | 8cf6864 |
147810404 has 12 divisors (see below), whose sum is σ = 295620864. Its totient is φ = 63347304.
The previous prime is 147810337. The next prime is 147810491. The reversal of 147810404 is 404018741.
147810404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
147810404 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2639444 + ... + 2639499.
It is an arithmetic number, because the mean of its divisors is an integer number (24635072).
Almost surely, 2147810404 is an apocalyptic number.
147810404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
147810404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147810404 is a wasteful number, since it uses less digits than its factorization.
147810404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5278954 (or 5278952 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 29.
The square root of 147810404 is about 12157.7302157927. The cubic root of 147810404 is about 528.7312764730.
The spelling of 147810404 in words is "one hundred forty-seven million, eight hundred ten thousand, four hundred four".
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