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52975483 = 1197131379
BaseRepresentation
bin1100101000010…
…1011101111011
310200200102200221
43022011131323
5102030203413
65131240511
71212166321
oct312053573
9120612627
1052975483
11279a32a0
12158a9137
13ac8a852
14706dd11
1549b668d
hex328577b

52975483 has 16 divisors (see below), whose sum is σ = 58988160. Its totient is φ = 47174400.

The previous prime is 52975471. The next prime is 52975501. The reversal of 52975483 is 38457925.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52975483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52975423) 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, 139588 + ... + 139966.

It is an arithmetic number, because the mean of its divisors is an integer number (3686760).

Almost surely, 252975483 is an apocalyptic number.

52975483 is a deficient number, since it is larger than the sum of its proper divisors (6012677).

52975483 is a wasteful number, since it uses less digits than its factorization.

52975483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618.

The product of its digits is 302400, while the sum is 43.

The square root of 52975483 is about 7278.4258600332. The cubic root of 52975483 is about 375.5706464525.

The spelling of 52975483 in words is "fifty-two million, nine hundred seventy-five thousand, four hundred eighty-three".

Divisors: 1 11 97 131 379 1067 1441 4169 12707 36763 49649 139777 404393 546139 4815953 52975483