Base | Representation |
---|---|
bin | 101000000110100… |
… | …000101011110001 |
3 | 1201212222112202022 |
4 | 220012200223301 |
5 | 2334213423002 |
6 | 150432201225 |
7 | 22446444362 |
oct | 5006405361 |
9 | 1655875668 |
10 | 672795377 |
11 | 315859141 |
12 | 169399215 |
13 | a9505897 |
14 | 654d5b69 |
15 | 3e0ebba2 |
hex | 281a0af1 |
672795377 has 8 divisors (see below), whose sum is σ = 712553760. Its totient is φ = 633471840.
The previous prime is 672795371. The next prime is 672795401. The reversal of 672795377 is 773597276.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 672795377 - 26 = 672795313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (672795371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105524 + ... + 111717.
It is an arithmetic number, because the mean of its divisors is an integer number (89069220).
Almost surely, 2672795377 is an apocalyptic number.
It is an amenable number.
672795377 is a deficient number, since it is larger than the sum of its proper divisors (39758383).
672795377 is a wasteful number, since it uses less digits than its factorization.
672795377 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217423.
The product of its digits is 3889620, while the sum is 53.
The square root of 672795377 is about 25938.2994238250. The cubic root of 672795377 is about 876.2492640288.
The spelling of 672795377 in words is "six hundred seventy-two million, seven hundred ninety-five thousand, three hundred seventy-seven".
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