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52114105 = 553196657
BaseRepresentation
bin1100011011001…
…1001010111001
310122001200010001
43012303022321
5101320122410
65100553001
71201651111
oct306631271
9118050101
1052114105
112746510a
1215552761
13aa48764
146cc8041
15489633a
hex31b32b9

52114105 has 8 divisors (see below), whose sum is σ = 63717192. Its totient is φ = 40904448.

The previous prime is 52114087. The next prime is 52114147. The reversal of 52114105 is 50141125.

It can be written as a sum of positive squares in 4 ways, for example, as 18844281 + 33269824 = 4341^2 + 5768^2 .

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 52114105 - 27 = 52113977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98064 + ... + 98593.

It is an arithmetic number, because the mean of its divisors is an integer number (7964649).

Almost surely, 252114105 is an apocalyptic number.

It is an amenable number.

52114105 is a deficient number, since it is larger than the sum of its proper divisors (11603087).

52114105 is a wasteful number, since it uses less digits than its factorization.

52114105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196715.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 52114105 is about 7219.0099736737. The cubic root of 52114105 is about 373.5239278899.

It can be divided in two parts, 5211 and 4105, that added together give a triangular number (9316 = T136).

The spelling of 52114105 in words is "fifty-two million, one hundred fourteen thousand, one hundred five".

Divisors: 1 5 53 265 196657 983285 10422821 52114105