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52141667761 = 839198731277
BaseRepresentation
bin110000100011111000…
…101011010110110001
311222120211202011111001
4300203320223112301
51323241231332021
635541544522001
73524055602041
oct604370532661
9158524664431
1052141667761
1120127680807
12a132180301
134bbc689561
142748d45721
1515528dd091
hexc23e2b5b1

52141667761 has 8 divisors (see below), whose sum is σ = 52231757760. Its totient is φ = 52051645968.

The previous prime is 52141667741. The next prime is 52141667803. The reversal of 52141667761 is 16776614125.

52141667761 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 52141667761 - 219 = 52141143473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52141667741) 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, 1651455 + ... + 1682731.

It is an arithmetic number, because the mean of its divisors is an integer number (6528969720).

Almost surely, 252141667761 is an apocalyptic number.

It is an amenable number.

52141667761 is a deficient number, since it is larger than the sum of its proper divisors (90089999).

52141667761 is a wasteful number, since it uses less digits than its factorization.

52141667761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34103.

The product of its digits is 423360, while the sum is 46.

The spelling of 52141667761 in words is "fifty-two billion, one hundred forty-one million, six hundred sixty-seven thousand, seven hundred sixty-one".

Divisors: 1 839 1987 31277 1667093 26241403 62147399 52141667761