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3389152 = 25138147
BaseRepresentation
bin1100111011011011100000
320101012001011
430323123200
51331423102
6200350304
740543624
oct14733340
96335034
103389152
111a05358
121175394
13918820
14643184
1546e2d7
hex33b6e0

3389152 has 24 divisors (see below), whose sum is σ = 7186536. Its totient is φ = 1564032.

The previous prime is 3389147. The next prime is 3389161. The reversal of 3389152 is 2519833.

It is a happy number.

It is a super-2 number, since 2×33891522 = 22972702558208, which contains 22 as substring.

It is a congruent number.

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, 3658 + ... + 4489.

It is an arithmetic number, because the mean of its divisors is an integer number (299439).

Almost surely, 23389152 is an apocalyptic number.

3389152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3389152 is an abundant number, since it is smaller than the sum of its proper divisors (3797384).

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

3389152 is a wasteful number, since it uses less digits than its factorization.

3389152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8170 (or 8162 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 3389152 is about 1840.9649643597. The cubic root of 3389152 is about 150.2093668933.

The spelling of 3389152 in words is "three million, three hundred eighty-nine thousand, one hundred fifty-two".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 8147 16294 32588 65176 105911 130352 211822 260704 423644 847288 1694576 3389152