Base | Representation |
---|---|
bin | 10110111100001… |
… | …011100100001100 |
3 | 222211012122220220 |
4 | 112330023210030 |
5 | 1242011443024 |
6 | 102105111340 |
7 | 12352244601 |
oct | 2674134414 |
9 | 884178826 |
10 | 384874764 |
11 | 18828511a |
12 | a8a88550 |
13 | 61976c61 |
14 | 391886a8 |
15 | 23bc6e79 |
hex | 16f0b90c |
384874764 has 48 divisors (see below), whose sum is σ = 968835168. Its totient is φ = 118463488.
The previous prime is 384874753. The next prime is 384874783. The reversal of 384874764 is 467478483.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6987 + ... + 28610.
It is an arithmetic number, because the mean of its divisors is an integer number (20184066).
Almost surely, 2384874764 is an apocalyptic number.
384874764 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
384874764 is an abundant number, since it is smaller than the sum of its proper divisors (583960404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
384874764 is a wasteful number, since it uses less digits than its factorization.
384874764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35674 (or 35672 counting only the distinct ones).
The product of its digits is 3612672, while the sum is 51.
The square root of 384874764 is about 19618.2253019992. The cubic root of 384874764 is about 727.3997462257.
The spelling of 384874764 in words is "three hundred eighty-four million, eight hundred seventy-four thousand, seven hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •