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52201132051 = 232838019839
BaseRepresentation
bin110000100111011011…
…100001000000010011
311222201222122021011011
4300213123201000103
51323401442211201
635551511231351
73525410205235
oct604733410023
9158658567134
1052201132051
11201581a6152
12a14a078557
134bcbaa9723
142752bc4255
151557c37151
hexc276e1013

52201132051 has 8 divisors (see below), whose sum is σ = 54663229440. Its totient is φ = 49755074952.

The previous prime is 52201132003. The next prime is 52201132079. The reversal of 52201132051 is 15023110225.

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 52201132051 - 213 = 52201123859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52201132351) 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, 4003411 + ... + 4016428.

It is an arithmetic number, because the mean of its divisors is an integer number (6832903680).

Almost surely, 252201132051 is an apocalyptic number.

52201132051 is a deficient number, since it is larger than the sum of its proper divisors (2462097389).

52201132051 is a wasteful number, since it uses less digits than its factorization.

52201132051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8020145.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 52201132051 its reverse (15023110225), we get a palindrome (67224242276).

The spelling of 52201132051 in words is "fifty-two billion, two hundred one million, one hundred thirty-two thousand, fifty-one".

Divisors: 1 23 283 6509 8019839 184456297 2269614437 52201132051