Base | Representation |
---|---|
bin | 11011111111001… |
… | …001011000111100 |
3 | 1012201112000112210 |
4 | 123333021120330 |
5 | 1430200211424 |
6 | 114331500420 |
7 | 14431003341 |
oct | 3377113074 |
9 | 1181460483 |
10 | 469538364 |
11 | 221051139 |
12 | 1112b7710 |
13 | 7637ac69 |
14 | 465067c8 |
15 | 2b34c729 |
hex | 1bfc963c |
469538364 has 12 divisors (see below), whose sum is σ = 1095589544. Its totient is φ = 156512784.
The previous prime is 469538359. The next prime is 469538389. The reversal of 469538364 is 463835964.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19564087 + ... + 19564110.
Almost surely, 2469538364 is an apocalyptic number.
It is an amenable number.
469538364 is an abundant number, since it is smaller than the sum of its proper divisors (626051180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469538364 is a wasteful number, since it uses less digits than its factorization.
469538364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39128204 (or 39128202 counting only the distinct ones).
The product of its digits is 1866240, while the sum is 48.
The square root of 469538364 is about 21668.8339326324. The cubic root of 469538364 is about 777.2433723962.
The spelling of 469538364 in words is "four hundred sixty-nine million, five hundred thirty-eight thousand, three hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •