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53064183 = 353333737
BaseRepresentation
bin1100101001101…
…1000111110111
310200211221101010
43022123013313
5102041023213
65133203303
71213016034
oct312330767
9120757333
1053064183
1127a539a7
1215930533
13acbc033
14709438b
1549d2ac3
hex329b1f7

53064183 has 8 divisors (see below), whose sum is σ = 72087408. Its totient is φ = 34708544.

The previous prime is 53064173. The next prime is 53064199. The reversal of 53064183 is 38146035.

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

It is a cyclic number.

It is not a de Polignac number, because 53064183 - 29 = 53063671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53064183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53064133) 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, 166710 + ... + 167027.

It is an arithmetic number, because the mean of its divisors is an integer number (9010926).

Almost surely, 253064183 is an apocalyptic number.

53064183 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

53064183 is a deficient number, since it is larger than the sum of its proper divisors (19023225).

53064183 is a wasteful number, since it uses less digits than its factorization.

53064183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333793.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 53064183 is about 7284.5166620717. The cubic root of 53064183 is about 375.7801429907.

The spelling of 53064183 in words is "fifty-three million, sixty-four thousand, one hundred eighty-three".

Divisors: 1 3 53 159 333737 1001211 17688061 53064183