Base | Representation |
---|---|
bin | 11100010100111… |
… | …101000111100000 |
3 | 1020010021110122211 |
4 | 130110331013200 |
5 | 1433131132024 |
6 | 115054211504 |
7 | 14530413601 |
oct | 3424750740 |
9 | 1203243584 |
10 | 475255264 |
11 | 2242a6350 |
12 | 1131b3b94 |
13 | 77600143 |
14 | 47193da8 |
15 | 2bacb594 |
hex | 1c53d1e0 |
475255264 has 96 divisors (see below), whose sum is σ = 1106493696. Its totient is φ = 198481920.
The previous prime is 475255259. The next prime is 475255267. The reversal of 475255264 is 462552574.
Its product of digits (336000) is a multiple of the sum of its prime divisors (1920).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (475255267) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256389 + ... + 258235.
It is an arithmetic number, because the mean of its divisors is an integer number (11525976).
Almost surely, 2475255264 is an apocalyptic number.
475255264 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 475255264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553246848).
475255264 is an abundant number, since it is smaller than the sum of its proper divisors (631238432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475255264 is a wasteful number, since it uses less digits than its factorization.
475255264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1928 (or 1920 counting only the distinct ones).
The product of its digits is 336000, while the sum is 40.
The square root of 475255264 is about 21800.3500889321. The cubic root of 475255264 is about 780.3851177319.
The spelling of 475255264 in words is "four hundred seventy-five million, two hundred fifty-five thousand, two hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.179 sec. • engine limits •