Base | Representation |
---|---|
bin | 101000001110001… |
… | …000111010100000 |
3 | 1202000202010221122 |
4 | 220032020322200 |
5 | 2340221421133 |
6 | 150543111412 |
7 | 22502443565 |
oct | 5016107240 |
9 | 1660663848 |
10 | 674795168 |
11 | 3169a4663 |
12 | 169ba2568 |
13 | a9a55ba8 |
14 | 6589686c |
15 | 3e394498 |
hex | 28388ea0 |
674795168 has 24 divisors (see below), whose sum is σ = 1356772032. Its totient is φ = 330218176.
The previous prime is 674795167. The next prime is 674795201. The reversal of 674795168 is 861597476.
It is a super-2 number, since 2×6747951682 = 910697037512296448, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (674795167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222830 + ... + 225837.
It is an arithmetic number, because the mean of its divisors is an integer number (56532168).
Almost surely, 2674795168 is an apocalyptic number.
It is an amenable number.
674795168 is an abundant number, since it is smaller than the sum of its proper divisors (681976864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
674795168 is a wasteful number, since it uses less digits than its factorization.
674795168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 448724 (or 448716 counting only the distinct ones).
The product of its digits is 2540160, while the sum is 53.
The square root of 674795168 is about 25976.8198207556. The cubic root of 674795168 is about 877.1165817610.
The spelling of 674795168 in words is "six hundred seventy-four million, seven hundred ninety-five thousand, one hundred sixty-eight".
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