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3319372 = 227118549
BaseRepresentation
bin1100101010011001001100
320020122022201
430222121030
51322204442
6155051244
740133320
oct14523114
96218281
103319372
111967991
121140b24
138c2b34
14625980
154587b7
hex32a64c

3319372 has 12 divisors (see below), whose sum is σ = 6638800. Its totient is φ = 1422576.

The previous prime is 3319363. The next prime is 3319391. The reversal of 3319372 is 2739133.

3319372 is an admirable number.

It is a super-2 number, since 2×33193722 = 22036460948768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 118549 = 3319372 / (3 + 3 + 1 + 9 + 3 + 7 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 3319372.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59247 + ... + 59302.

Almost surely, 23319372 is an apocalyptic number.

It is an amenable number.

3319372 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.

3319372 is a wasteful number, since it uses less digits than its factorization.

3319372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118560 (or 118558 counting only the distinct ones).

The product of its digits is 3402, while the sum is 28.

The square root of 3319372 is about 1821.9143777906. The cubic root of 3319372 is about 149.1713117509.

The spelling of 3319372 in words is "three million, three hundred nineteen thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 118549 237098 474196 829843 1659686 3319372