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52860383 = 3747113269
BaseRepresentation
bin1100100110100…
…1010111011111
310200110120210222
43021221113133
5102013013013
65124551555
71211206622
oct311512737
9120416728
1052860383
1127924874
12158525bb
13ac4a344
14703ddb9
154992508
hex32695df

52860383 has 16 divisors (see below), whose sum is σ = 56142720. Its totient is φ = 49706496.

The previous prime is 52860341. The next prime is 52860389. The reversal of 52860383 is 38306825.

It is a cyclic number.

It is not a de Polignac number, because 52860383 - 26 = 52860319 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 (52860389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196373 + ... + 196641.

It is an arithmetic number, because the mean of its divisors is an integer number (3508920).

Almost surely, 252860383 is an apocalyptic number.

52860383 is a deficient number, since it is larger than the sum of its proper divisors (3282337).

52860383 is a wasteful number, since it uses less digits than its factorization.

52860383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 52860383 is about 7270.5146310285. The cubic root of 52860383 is about 375.2984480433.

The spelling of 52860383 in words is "fifty-two million, eight hundred sixty thousand, three hundred eighty-three".

Divisors: 1 37 47 113 269 1739 4181 5311 9953 12643 30397 196507 467791 1124689 1428659 52860383