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52150523201 = 7191129934703
BaseRepresentation
bin110000100100011010…
…011101010101000001
311222121110102001212022
4300210122131111001
51323301013220301
635542502411225
73524224063460
oct604432352501
9158543361768
1052150523201
1120131679a57
12a135130b15
134bc146a16a
14274a1ac9d7
15155358bd1b
hexc2469d541

52150523201 has 16 divisors (see below), whose sum is σ = 62744832000. Its totient is φ = 42342825168.

The previous prime is 52150523197. The next prime is 52150523213. The reversal of 52150523201 is 10232505125.

It is not a de Polignac number, because 52150523201 - 22 = 52150523197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52150523251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1485416 + ... + 1520118.

It is an arithmetic number, because the mean of its divisors is an integer number (3921552000).

Almost surely, 252150523201 is an apocalyptic number.

It is an amenable number.

52150523201 is a deficient number, since it is larger than the sum of its proper divisors (10594308799).

52150523201 is a wasteful number, since it uses less digits than its factorization.

52150523201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46028.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 52150523201 in words is "fifty-two billion, one hundred fifty million, five hundred twenty-three thousand, two hundred one".

Divisors: 1 7 19 133 11299 34703 79093 214681 242921 659357 1502767 4615499 392109197 2744764379 7450074743 52150523201