Base | Representation |
---|---|
bin | 10110101000000… |
… | …101101110101000 |
3 | 222110022002020200 |
4 | 112220011232220 |
5 | 1234134423401 |
6 | 101400152200 |
7 | 12256420536 |
oct | 2650055650 |
9 | 873262220 |
10 | 379607976 |
11 | 185308100 |
12 | a7168660 |
13 | 60851907 |
14 | 385b7156 |
15 | 234d6686 |
hex | 16a05ba8 |
379607976 has 72 divisors (see below), whose sum is σ = 1130091690. Its totient is φ = 115030080.
The previous prime is 379607951. The next prime is 379607983. The reversal of 379607976 is 679706973.
It can be written as a sum of positive squares in only one way, i.e., 379080900 + 527076 = 19470^2 + 726^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13075 + ... + 30498.
Almost surely, 2379607976 is an apocalyptic number.
379607976 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
379607976 is an abundant number, since it is smaller than the sum of its proper divisors (750483714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379607976 is a wasteful number, since it uses less digits than its factorization.
379607976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43607 (or 43589 counting only the distinct ones).
The product of its (nonzero) digits is 3000564, while the sum is 54.
The square root of 379607976 is about 19483.5308914991. The cubic root of 379607976 is about 724.0664804698.
The spelling of 379607976 in words is "three hundred seventy-nine million, six hundred seven thousand, nine hundred seventy-six".
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