Base | Representation |
---|---|
bin | 10110100101110… |
… | …010001111111100 |
3 | 222102011101121111 |
4 | 112211302033330 |
5 | 1234011111100 |
6 | 101335211404 |
7 | 12251323432 |
oct | 2645621774 |
9 | 872141544 |
10 | 379003900 |
11 | 184a35270 |
12 | a6b16b64 |
13 | 6069c982 |
14 | 3849ad52 |
15 | 234176ba |
hex | 169723fc |
379003900 has 108 divisors (see below), whose sum is σ = 936736920. Its totient is φ = 131846400.
The previous prime is 379003883. The next prime is 379003903. The reversal of 379003900 is 9300973.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379003903) 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 35 ways as a sum of consecutive naturals, for example, 3477046 + ... + 3477154.
It is an arithmetic number, because the mean of its divisors is an integer number (8673490).
Almost surely, 2379003900 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 379003900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468368460).
379003900 is an abundant number, since it is smaller than the sum of its proper divisors (557733020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379003900 is a wasteful number, since it uses less digits than its factorization.
379003900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272 (or 156 counting only the distinct ones).
The product of its (nonzero) digits is 5103, while the sum is 31.
The square root of 379003900 is about 19468.0224984460. The cubic root of 379003900 is about 723.6822038605.
The spelling of 379003900 in words is "three hundred seventy-nine million, three thousand, nine hundred".
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