Search a number
-
+
386372 = 22713799
BaseRepresentation
bin1011110010101000100
3201122000002
41132111010
544330442
612140432
73166310
oct1362504
9648002
10386372
11244318
12167718
13106b2c
14a0b40
1579732
hex5e544

386372 has 12 divisors (see below), whose sum is σ = 772800. Its totient is φ = 165576.

The previous prime is 386371. The next prime is 386381. The reversal of 386372 is 273683.

386372 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6872 + ... + 6927.

It is an arithmetic number, because the mean of its divisors is an integer number (64400).

2386372 is an apocalyptic number.

It is an amenable number.

386372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

386372 is a wasteful number, since it uses less digits than its factorization.

386372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13810 (or 13808 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 386372 is about 621.5882881780. The cubic root of 386372 is about 72.8341766833.

The spelling of 386372 in words is "three hundred eighty-six thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 13799 27598 55196 96593 193186 386372