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8075352 = 233477159
BaseRepresentation
bin11110110011100001011000
3120012021022010
4132303201120
54031402402
6445025520
7125432205
oct36634130
916167263
108075352
11461614a
1228552a0
13189981c
141102cac
15a97a6c
hex7b3858

8075352 has 32 divisors (see below), whose sum is σ = 20620800. Its totient is φ = 2634144.

The previous prime is 8075341. The next prime is 8075429. The reversal of 8075352 is 2535708.

It is a happy number.

8075352 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×80753522 = 130422619847808, 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 7 ways as a sum of consecutive naturals, for example, 2452 + ... + 4707.

It is an arithmetic number, because the mean of its divisors is an integer number (644400).

Almost surely, 28075352 is an apocalyptic number.

It is an amenable number.

8075352 is an abundant number, since it is smaller than the sum of its proper divisors (12545448).

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

8075352 is a wasteful number, since it uses less digits than its factorization.

8075352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7215 (or 7211 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 8075352 is about 2841.7163827518. The cubic root of 8075352 is about 200.6259720841.

The spelling of 8075352 in words is "eight million, seventy-five thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 47 94 141 188 282 376 564 1128 7159 14318 21477 28636 42954 57272 85908 171816 336473 672946 1009419 1345892 2018838 2691784 4037676 8075352