Base | Representation |
---|---|
bin | 10100100001001101100 |
3 | 1021011022101 |
4 | 2210021230 |
5 | 133003424 |
6 | 22224444 |
7 | 5500150 |
oct | 2441154 |
9 | 1234271 |
10 | 672364 |
11 | 41a180 |
12 | 285124 |
13 | 1a7064 |
14 | 137060 |
15 | d4344 |
hex | a426c |
672364 has 48 divisors (see below), whose sum is σ = 1532160. Its totient is φ = 250560.
The previous prime is 672349. The next prime is 672377. The reversal of 672364 is 463276.
672364 = T205 + T206 + ... + T232.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a plaindrome in base 6.
It is a zygodrome in base 6.
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, 11367 + ... + 11425.
It is an arithmetic number, because the mean of its divisors is an integer number (31920).
2672364 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 672364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766080).
672364 is an abundant number, since it is smaller than the sum of its proper divisors (859796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
672364 is a wasteful number, since it uses less digits than its factorization.
672364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118 (or 116 counting only the distinct ones).
The product of its digits is 6048, while the sum is 28.
The square root of 672364 is about 819.9780484867. The cubic root of 672364 is about 87.6061948734.
The spelling of 672364 in words is "six hundred seventy-two thousand, three hundred sixty-four".
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