Base | Representation |
---|---|
bin | 10110100101110… |
… | …001100010100111 |
3 | 222102011020122001 |
4 | 112211301202213 |
5 | 1234011012444 |
6 | 101335150131 |
7 | 12251312116 |
oct | 2645614247 |
9 | 872136561 |
10 | 379000999 |
11 | 184a33073 |
12 | a6b15347 |
13 | 6069b560 |
14 | 38499c7d |
15 | 234168d4 |
hex | 169718a7 |
379000999 has 16 divisors (see below), whose sum is σ = 435097600. Its totient is φ = 327221856.
The previous prime is 379000987. The next prime is 379001023. The reversal of 379000999 is 999000973.
It is not a de Polignac number, because 379000999 - 219 = 378476711 is a prime.
It is a Duffinian number.
379000999 is a modest number, since divided by 999 gives 379 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379000939) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9802 + ... + 29224.
It is an arithmetic number, because the mean of its divisors is an integer number (27193600).
Almost surely, 2379000999 is an apocalyptic number.
379000999 is a deficient number, since it is larger than the sum of its proper divisors (56096601).
379000999 is a wasteful number, since it uses less digits than its factorization.
379000999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19534.
The product of its (nonzero) digits is 137781, while the sum is 46.
The square root of 379000999 is about 19467.9479915064. The cubic root of 379000999 is about 723.6803574349.
The spelling of 379000999 in words is "three hundred seventy-nine million, nine hundred ninety-nine", and thus it is an aban number.
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