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379506 = 23193329
BaseRepresentation
bin1011100101001110010
3201021120210
41130221302
544121011
612044550
73140301
oct1345162
9637523
10379506
1123a146
12163756
1310397a
149c438
15776a6
hex5ca72

379506 has 16 divisors (see below), whose sum is σ = 799200. Its totient is φ = 119808.

The previous prime is 379501. The next prime is 379513. The reversal of 379506 is 605973.

379506 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (379501) by changing a digit.

379506 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1551 + ... + 1778.

It is an arithmetic number, because the mean of its divisors is an integer number (49950).

2379506 is an apocalyptic number.

379506 is an abundant number, since it is smaller than the sum of its proper divisors (419694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379506 is a wasteful number, since it uses less digits than its factorization.

379506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 379506 is about 616.0405830787. The cubic root of 379506 is about 72.4001638123.

The spelling of 379506 in words is "three hundred seventy-nine thousand, five hundred six".

Divisors: 1 2 3 6 19 38 57 114 3329 6658 9987 19974 63251 126502 189753 379506