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379307203 = 11197922973
BaseRepresentation
bin10110100110111…
…100010011000011
3222102201210122221
4112212330103003
51234100312303
6101345511511
712254025622
oct2646742303
9872653587
10379307203
11185122130
12a7042597
1360777a42
14385396b9
15234774bd
hex169bc4c3

379307203 has 16 divisors (see below), whose sum is σ = 441100800. Its totient is φ = 322526880.

The previous prime is 379307183. The next prime is 379307219. The reversal of 379307203 is 302703973.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-379307203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379307233) 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, 5025 + ... + 27997.

It is an arithmetic number, because the mean of its divisors is an integer number (27568800).

Almost surely, 2379307203 is an apocalyptic number.

379307203 is a deficient number, since it is larger than the sum of its proper divisors (61793597).

379307203 is a wasteful number, since it uses less digits than its factorization.

379307203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23082.

The product of its (nonzero) digits is 23814, while the sum is 34.

The square root of 379307203 is about 19475.8107148329. The cubic root of 379307203 is about 723.8751978800.

The spelling of 379307203 in words is "three hundred seventy-nine million, three hundred seven thousand, two hundred three".

Divisors: 1 11 19 79 209 869 1501 16511 22973 252703 436487 1814867 4801357 19963537 34482473 379307203