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52083165 = 353472211
BaseRepresentation
bin1100011010101…
…1100111011101
310122000002200010
43012223213131
5101313130130
65100153433
71201461651
oct306534735
9118002603
1052083165
1127443942
1215538879
13aa37654
146cbaa61
15488c0b0
hex31ab9dd

52083165 has 8 divisors (see below), whose sum is σ = 83333088. Its totient is φ = 27777680.

The previous prime is 52083151. The next prime is 52083167. The reversal of 52083165 is 56138025.

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

It is not a de Polignac number, because 52083165 - 24 = 52083149 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52083167) 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, 1736091 + ... + 1736120.

It is an arithmetic number, because the mean of its divisors is an integer number (10416636).

Almost surely, 252083165 is an apocalyptic number.

It is an amenable number.

52083165 is a deficient number, since it is larger than the sum of its proper divisors (31249923).

52083165 is a wasteful number, since it uses less digits than its factorization.

52083165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472219.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 52083165 is about 7216.8667023855. The cubic root of 52083165 is about 373.4499932154.

The spelling of 52083165 in words is "fifty-two million, eighty-three thousand, one hundred sixty-five".

Divisors: 1 3 5 15 3472211 10416633 17361055 52083165