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52027599 = 3131797809
BaseRepresentation
bin1100011001111…
…0000011001111
310121220021110010
43012132003033
5101304340344
65055044303
71201140651
oct306360317
9117807403
1052027599
1127406118
1215510693
13aa18280
146ca46d1
15487a8b9
hex319e0cf

52027599 has 32 divisors (see below), whose sum is σ = 80015040. Its totient is φ = 29786112.

The previous prime is 52027523. The next prime is 52027621. The reversal of 52027599 is 99572025.

It is not a de Polignac number, because 52027599 - 216 = 51962063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52027099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63907 + ... + 64715.

It is an arithmetic number, because the mean of its divisors is an integer number (2500470).

Almost surely, 252027599 is an apocalyptic number.

52027599 is a deficient number, since it is larger than the sum of its proper divisors (27987441).

52027599 is a wasteful number, since it uses less digits than its factorization.

52027599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939.

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 52027599 is about 7213.0159434178. The cubic root of 52027599 is about 373.3171383458.

The spelling of 52027599 in words is "fifty-two million, twenty-seven thousand, five hundred ninety-nine".

Divisors: 1 3 13 17 39 51 97 221 291 663 809 1261 1649 2427 3783 4947 10517 13753 21437 31551 41259 64311 78473 178789 235419 536367 1020149 1334041 3060447 4002123 17342533 52027599