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52014011 = 720893557
BaseRepresentation
bin1100011001101…
…0101110111011
310121212120210212
43012122232323
5101303422021
65054501335
71201053230
oct306325673
9117776725
1052014011
11273a6995
121550484b
13aa1202a
146c9d787
15487685b
hex319abbb

52014011 has 8 divisors (see below), whose sum is σ = 59489760. Its totient is φ = 44549568.

The previous prime is 52013989. The next prime is 52014031. The reversal of 52014011 is 11041025.

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

It is not a de Polignac number, because 52014011 - 218 = 51751867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52014031) 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, 12845 + ... + 16401.

It is an arithmetic number, because the mean of its divisors is an integer number (7436220).

Almost surely, 252014011 is an apocalyptic number.

52014011 is a deficient number, since it is larger than the sum of its proper divisors (7475749).

52014011 is a wasteful number, since it uses less digits than its factorization.

52014011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5653.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 52014011 is about 7212.0739735530. The cubic root of 52014011 is about 373.2846358853.

Adding to 52014011 its reverse (11041025), we get a palindrome (63055036).

The spelling of 52014011 in words is "fifty-two million, fourteen thousand, eleven".

Divisors: 1 7 2089 3557 14623 24899 7430573 52014011