Search a number
-
+
339188 = 22194463
BaseRepresentation
bin1010010110011110100
3122020021112
41102303310
541323223
611134152
72611613
oct1226364
9566245
10339188
11211923
12144358
13bb505
148b87a
156a778
hex52cf4

339188 has 12 divisors (see below), whose sum is σ = 624960. Its totient is φ = 160632.

The previous prime is 339187. The next prime is 339211. The reversal of 339188 is 881933.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 339188.

It is not an unprimeable number, because it can be changed into a prime (339187) 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, 2156 + ... + 2307.

It is an arithmetic number, because the mean of its divisors is an integer number (52080).

2339188 is an apocalyptic number.

339188 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

339188 is a deficient number, since it is larger than the sum of its proper divisors (285772).

339188 is a wasteful number, since it uses less digits than its factorization.

339188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486 (or 4484 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 339188 is about 582.3984890090. The cubic root of 339188 is about 69.7397136289.

The spelling of 339188 in words is "three hundred thirty-nine thousand, one hundred eighty-eight".

Divisors: 1 2 4 19 38 76 4463 8926 17852 84797 169594 339188