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52717614 = 238786269
BaseRepresentation
bin1100100100011…
…0100000101110
310200012022222020
43021012200232
5101443430424
65121531010
71210043445
oct311064056
9120168866
1052717614
1127837584
12157a3a66
13abca371
147003d5c
154965079
hex324682e

52717614 has 8 divisors (see below), whose sum is σ = 105435240. Its totient is φ = 17572536.

The previous prime is 52717601. The next prime is 52717619. The reversal of 52717614 is 41671725.

It is a sphenic number, since it is the product of 3 distinct primes.

52717614 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52717619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4393129 + ... + 4393140.

It is an arithmetic number, because the mean of its divisors is an integer number (13179405).

Almost surely, 252717614 is an apocalyptic number.

52717614 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.

52717614 is a wasteful number, since it uses less digits than its factorization.

52717614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8786274.

The product of its digits is 11760, while the sum is 33.

The square root of 52717614 is about 7260.6896366668. The cubic root of 52717614 is about 374.9602660123.

The spelling of 52717614 in words is "fifty-two million, seven hundred seventeen thousand, six hundred fourteen".

Divisors: 1 2 3 6 8786269 17572538 26358807 52717614