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332380 = 22516619
BaseRepresentation
bin1010001001001011100
3121212221101
41101021130
541114010
611042444
72553016
oct1211134
9555841
10332380
112077a4
12140424
13b8399
14891b6
156873a
hex5125c

332380 has 12 divisors (see below), whose sum is σ = 698040. Its totient is φ = 132944.

The previous prime is 332317. The next prime is 332393. The reversal of 332380 is 83233.

It is a super-2 number, since 2×3323802 = 220952928800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

332380 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 3 ways as a sum of consecutive naturals, for example, 8290 + ... + 8329.

It is an arithmetic number, because the mean of its divisors is an integer number (58170).

2332380 is an apocalyptic number.

It is an amenable number.

332380 is an abundant number, since it is smaller than the sum of its proper divisors (365660).

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

332380 is a wasteful number, since it uses less digits than its factorization.

332380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16628 (or 16626 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 332380 is about 576.5240671472. The cubic root of 332380 is about 69.2699638775.

It can be divided in two parts, 3323 and 80, that added together give a triangular number (3403 = T82).

The spelling of 332380 in words is "three hundred thirty-two thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 16619 33238 66476 83095 166190 332380