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52102524253 = 1310737456883
BaseRepresentation
bin110000100001100011…
…010110110101011101
311222111010002110200111
4300201203112311131
51323201221234003
635534025530021
73523102102033
oct604143266535
9158433073614
1052102524253
11201075756aa
12a121043911
134bb4532810
142743a76553
15154e259e6d
hexc218d6d5d

52102524253 has 8 divisors (see below), whose sum is σ = 56634808608. Its totient is φ = 47645153904.

The previous prime is 52102524251. The next prime is 52102524263. The reversal of 52102524253 is 35242520125.

52102524253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52102524253 - 21 = 52102524251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52102524251) 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, 18727051 + ... + 18729832.

It is an arithmetic number, because the mean of its divisors is an integer number (7079351076).

Almost surely, 252102524253 is an apocalyptic number.

It is an amenable number.

52102524253 is a deficient number, since it is larger than the sum of its proper divisors (4532284355).

52102524253 is a wasteful number, since it uses less digits than its factorization.

52102524253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37457003.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 52102524253 in words is "fifty-two billion, one hundred two million, five hundred twenty-four thousand, two hundred fifty-three".

Divisors: 1 13 107 1391 37456883 486939479 4007886481 52102524253