Search a number
-
+
379164 = 223191663
BaseRepresentation
bin1011100100100011100
3201021010010
41130210130
544113124
612043220
73136302
oct1344434
9637103
10379164
11239965
12163510
13103776
149c272
1577529
hex5c91c

379164 has 24 divisors (see below), whose sum is σ = 931840. Its totient is φ = 119664.

The previous prime is 379163. The next prime is 379177. The reversal of 379164 is 461973.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604 + ... + 1059.

2379164 is an apocalyptic number.

It is an amenable number.

379164 is an abundant number, since it is smaller than the sum of its proper divisors (552676).

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

379164 is a wasteful number, since it uses less digits than its factorization.

379164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689 (or 1687 counting only the distinct ones).

The product of its digits is 4536, while the sum is 30.

The square root of 379164 is about 615.7629413987. The cubic root of 379164 is about 72.3784089541.

The spelling of 379164 in words is "three hundred seventy-nine thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 1663 3326 4989 6652 9978 19956 31597 63194 94791 126388 189582 379164