Base | Representation |
---|---|
bin | 101000000100110… |
… | …011010011110000 |
3 | 1201212010210012200 |
4 | 220010303103300 |
5 | 2334110104001 |
6 | 150414423200 |
7 | 22442600301 |
oct | 5004632360 |
9 | 1655123180 |
10 | 672347376 |
11 | 315582598 |
12 | 169201b00 |
13 | a93a99ac |
14 | 6541a7a8 |
15 | 3e05e086 |
hex | 281334f0 |
672347376 has 60 divisors (see below), whose sum is σ = 1980680520. Its totient is φ = 212319360.
The previous prime is 672347371. The next prime is 672347383. The reversal of 672347376 is 673743276.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (672347371) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120135 + ... + 125606.
It is an arithmetic number, because the mean of its divisors is an integer number (33011342).
Almost surely, 2672347376 is an apocalyptic number.
It is an amenable number.
672347376 is an abundant number, since it is smaller than the sum of its proper divisors (1308333144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
672347376 is a wasteful number, since it uses less digits than its factorization.
672347376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245774 (or 245765 counting only the distinct ones).
The product of its digits is 889056, while the sum is 45.
The square root of 672347376 is about 25929.6620880412. The cubic root of 672347376 is about 876.0547285505.
The spelling of 672347376 in words is "six hundred seventy-two million, three hundred forty-seven thousand, three hundred seventy-six".
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