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52588317 = 3151116089
BaseRepresentation
bin1100100010011…
…0111100011101
310122221202121110
43020212330131
5101430311232
65115052233
71205664465
oct310467435
9118852543
1052588317
1127759421
1215741079
13ab83562
146dacba5
15493bacc
hex3226f1d

52588317 has 8 divisors (see below), whose sum is σ = 70582720. Its totient is φ = 34826400.

The previous prime is 52588313. The next prime is 52588331. The reversal of 52588317 is 71388525.

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

It is not a de Polignac number, because 52588317 - 22 = 52588313 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52588313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57592 + ... + 58497.

It is an arithmetic number, because the mean of its divisors is an integer number (8822840).

Almost surely, 252588317 is an apocalyptic number.

It is an amenable number.

52588317 is a deficient number, since it is larger than the sum of its proper divisors (17994403).

52588317 is a wasteful number, since it uses less digits than its factorization.

52588317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116243.

The product of its digits is 67200, while the sum is 39.

The square root of 52588317 is about 7251.7802641834. The cubic root of 52588317 is about 374.6534683185.

The spelling of 52588317 in words is "fifty-two million, five hundred eighty-eight thousand, three hundred seventeen".

Divisors: 1 3 151 453 116089 348267 17529439 52588317