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52101756601 = 2831667110441
BaseRepresentation
bin110000100001100000…
…011011011010111001
311222111001122110122221
4300201200123122321
51323201022202401
635534001244041
73523062424006
oct604140333271
9158431573587
1052101756601
11201070a0984
12a120933621
134bb432429b
1427439168ad
15154e1577a1
hexc2181b6b9

52101756601 has 8 divisors (see below), whose sum is σ = 52317700704. Its totient is φ = 51886037280.

The previous prime is 52101756599. The next prime is 52101756607. The reversal of 52101756601 is 10665710125.

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 52101756601 - 21 = 52101756599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52101756607) 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, 416541 + ... + 526981.

It is an arithmetic number, because the mean of its divisors is an integer number (6539712588).

Almost surely, 252101756601 is an apocalyptic number.

It is an amenable number.

52101756601 is a deficient number, since it is larger than the sum of its proper divisors (215944103).

52101756601 is a wasteful number, since it uses less digits than its factorization.

52101756601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112391.

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 52101756601 in words is "fifty-two billion, one hundred one million, seven hundred fifty-six thousand, six hundred one".

Divisors: 1 283 1667 110441 471761 31254803 184105147 52101756601