Base | Representation |
---|---|
bin | 10110101001000… |
… | …011111111111000 |
3 | 222110210001010012 |
4 | 112221003333320 |
5 | 1234221104112 |
6 | 101405441052 |
7 | 12261532253 |
oct | 2651037770 |
9 | 873701105 |
10 | 379863032 |
11 | 18547179a |
12 | a7270188 |
13 | 60910a33 |
14 | 3864209a |
15 | 23537022 |
hex | 16a43ff8 |
379863032 has 64 divisors (see below), whose sum is σ = 779708160. Its totient is φ = 172972800.
The previous prime is 379863017. The next prime is 379863037. The reversal of 379863032 is 230368973.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379863037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323807 + ... + 324977.
It is an arithmetic number, because the mean of its divisors is an integer number (12182940).
Almost surely, 2379863032 is an apocalyptic number.
It is an amenable number.
379863032 is an abundant number, since it is smaller than the sum of its proper divisors (399845128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379863032 is a wasteful number, since it uses less digits than its factorization.
379863032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1284 (or 1280 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 41.
The square root of 379863032 is about 19490.0752179154. The cubic root of 379863032 is about 724.2286092677.
The spelling of 379863032 in words is "three hundred seventy-nine million, eight hundred sixty-three thousand, thirty-two".
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