Base | Representation |
---|---|
bin | 10110101000110… |
… | …000101011111010 |
3 | 222110122000121111 |
4 | 112220300223322 |
5 | 1234211041210 |
6 | 101404030534 |
7 | 12261052531 |
oct | 2650605372 |
9 | 873560544 |
10 | 379783930 |
11 | 185418319 |
12 | a723244a |
13 | 608b3a26 |
14 | 38621318 |
15 | 2351d88a |
hex | 16a30afa |
379783930 has 16 divisors (see below), whose sum is σ = 691848864. Its totient is φ = 150082960.
The previous prime is 379783907. The next prime is 379783991. The reversal of 379783930 is 39387973.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227956 + ... + 229615.
It is an arithmetic number, because the mean of its divisors is an integer number (43240554).
Almost surely, 2379783930 is an apocalyptic number.
379783930 is a deficient number, since it is larger than the sum of its proper divisors (312064934).
379783930 is a wasteful number, since it uses less digits than its factorization.
379783930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457661.
The product of its (nonzero) digits is 857304, while the sum is 49.
The square root of 379783930 is about 19488.0458230167. The cubic root of 379783930 is about 724.1783350868.
The spelling of 379783930 in words is "three hundred seventy-nine million, seven hundred eighty-three thousand, nine hundred thirty".
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