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52328696 = 237934441
BaseRepresentation
bin1100011110011…
…1100011111000
310122110120110212
43013213203320
5101344004241
65105330252
71203533540
oct307474370
9118416425
1052328696
11275a1362
1215636988
13aac2334
146d42320
1548d9beb
hex31e78f8

52328696 has 16 divisors (see below), whose sum is σ = 112133040. Its totient is φ = 22426560.

The previous prime is 52328677. The next prime is 52328743. The reversal of 52328696 is 69682325.

It is a zygodrome in base 2.

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, 467165 + ... + 467276.

It is an arithmetic number, because the mean of its divisors is an integer number (7008315).

Almost surely, 252328696 is an apocalyptic number.

52328696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52328696 is an abundant number, since it is smaller than the sum of its proper divisors (59804344).

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

52328696 is a wasteful number, since it uses less digits than its factorization.

52328696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934454 (or 934450 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 52328696 is about 7233.8576154083. The cubic root of 52328696 is about 374.0359140781.

The spelling of 52328696 in words is "fifty-two million, three hundred twenty-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 934441 1868882 3737764 6541087 7475528 13082174 26164348 52328696