Base | Representation |
---|---|
bin | 10110101001000… |
… | …010011111101011 |
3 | 222110202201200011 |
4 | 112221002133223 |
5 | 1234220410000 |
6 | 101405352351 |
7 | 12261505306 |
oct | 2651023753 |
9 | 873681604 |
10 | 379856875 |
11 | 185468102 |
12 | a72686b7 |
13 | 6090aca8 |
14 | 3863db3d |
15 | 235352ba |
hex | 16a427eb |
379856875 has 20 divisors (see below), whose sum is σ = 477972000. Its totient is φ = 301772000.
The previous prime is 379856849. The next prime is 379856899. The reversal of 379856875 is 578658973.
It is not a de Polignac number, because 379856875 - 25 = 379856843 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 91086 + ... + 95164.
It is an arithmetic number, because the mean of its divisors is an integer number (23898600).
Almost surely, 2379856875 is an apocalyptic number.
379856875 is a deficient number, since it is larger than the sum of its proper divisors (98115125).
379856875 is an equidigital number, since it uses as much as digits as its factorization.
379856875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4248 (or 4233 counting only the distinct ones).
The product of its digits is 12700800, while the sum is 58.
The square root of 379856875 is about 19489.9172650886. The cubic root of 379856875 is about 724.2246963664.
The spelling of 379856875 in words is "three hundred seventy-nine million, eight hundred fifty-six thousand, eight hundred seventy-five".
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