Base | Representation |
---|---|
bin | 10110100110101… |
… | …010011000010000 |
3 | 222102121001222121 |
4 | 112212222120100 |
5 | 1234040440213 |
6 | 101344144024 |
7 | 12253301632 |
oct | 2646523020 |
9 | 872531877 |
10 | 379233808 |
11 | 185081a78 |
12 | a7008014 |
13 | 60750505 |
14 | 3851aa52 |
15 | 2346088d |
hex | 169aa610 |
379233808 has 10 divisors (see below), whose sum is σ = 734765534. Its totient is φ = 189616896.
The previous prime is 379233737. The next prime is 379233809. The reversal of 379233808 is 808332973.
It can be written as a sum of positive squares in only one way, i.e., 334450944 + 44782864 = 18288^2 + 6692^2 .
It is a super-2 number, since 2×3792338082 = 287636562260361728, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (379233809) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11851041 + ... + 11851072.
Almost surely, 2379233808 is an apocalyptic number.
It is an amenable number.
379233808 is a deficient number, since it is larger than the sum of its proper divisors (355531726).
379233808 is a wasteful number, since it uses less digits than its factorization.
379233808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23702121 (or 23702115 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 379233808 is about 19473.9263632170. The cubic root of 379233808 is about 723.8285055183.
The spelling of 379233808 in words is "three hundred seventy-nine million, two hundred thirty-three thousand, eight hundred eight".
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