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52659083 = 265719819
BaseRepresentation
bin1100100011100…
…0001110001011
310200002100200102
43020320032023
5101440042313
65120400015
71206411011
oct310701613
9120070612
1052659083
11277a7604
121577600b
13aba9829
146dca8b1
154952a58
hex323838b

52659083 has 4 divisors (see below), whose sum is σ = 52681560. Its totient is φ = 52636608.

The previous prime is 52659031. The next prime is 52659107. The reversal of 52659083 is 38095625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52659083 - 210 = 52658059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52658083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7253 + ... + 12566.

It is an arithmetic number, because the mean of its divisors is an integer number (13170390).

Almost surely, 252659083 is an apocalyptic number.

52659083 is a deficient number, since it is larger than the sum of its proper divisors (22477).

52659083 is a wasteful number, since it uses less digits than its factorization.

52659083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22476.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 52659083 is about 7256.6578395292. The cubic root of 52659083 is about 374.8214450693.

The spelling of 52659083 in words is "fifty-two million, six hundred fifty-nine thousand, eighty-three".

Divisors: 1 2657 19819 52659083