Base | Representation |
---|---|
bin | 101000001110010… |
… | …111011000000100 |
3 | 1202000212011012120 |
4 | 220032113120010 |
5 | 2340230320104 |
6 | 150544245540 |
7 | 22503111360 |
oct | 5016273004 |
9 | 1660764176 |
10 | 674854404 |
11 | 316a35114 |
12 | 16a0108b0 |
13 | a9a76b43 |
14 | 658b02a0 |
15 | 3e3a6cd9 |
hex | 28397604 |
674854404 has 48 divisors (see below), whose sum is σ = 1800960000. Its totient is φ = 192671136.
The previous prime is 674854391. The next prime is 674854409. The reversal of 674854404 is 404458476.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (674854409) 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, 165907 + ... + 169925.
It is an arithmetic number, because the mean of its divisors is an integer number (37520000).
Almost surely, 2674854404 is an apocalyptic number.
It is an amenable number.
674854404 is an abundant number, since it is smaller than the sum of its proper divisors (1126105596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
674854404 is a wasteful number, since it uses less digits than its factorization.
674854404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6032 (or 6030 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 42.
The square root of 674854404 is about 25977.9599660943. The cubic root of 674854404 is about 877.1422465158.
The spelling of 674854404 in words is "six hundred seventy-four million, eight hundred fifty-four thousand, four hundred four".
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