Base | Representation |
---|---|
bin | 10110100101111… |
… | …110111110010100 |
3 | 222102021001002212 |
4 | 112211332332110 |
5 | 1234014243040 |
6 | 101340252552 |
7 | 12251631410 |
oct | 2645767624 |
9 | 872231085 |
10 | 379056020 |
11 | 184a70442 |
12 | a6b41158 |
13 | 606ba605 |
14 | 384b1d40 |
15 | 23427d65 |
hex | 1697ef94 |
379056020 has 48 divisors (see below), whose sum is σ = 920723328. Its totient is φ = 128392320.
The previous prime is 379056019. The next prime is 379056037. The reversal of 379056020 is 20650973.
It is a congruent number.
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, 4691 + ... + 27930.
It is an arithmetic number, because the mean of its divisors is an integer number (19181736).
Almost surely, 2379056020 is an apocalyptic number.
It is an amenable number.
379056020 is an abundant number, since it is smaller than the sum of its proper divisors (541667308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379056020 is a wasteful number, since it uses less digits than its factorization.
379056020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32720 (or 32718 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 379056020 is about 19469.3610578262. The cubic root of 379056020 is about 723.7153755399.
The spelling of 379056020 in words is "three hundred seventy-nine million, fifty-six thousand, twenty".
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