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52321115035 = 571494889001
BaseRepresentation
bin110000101110100101…
…001101101110011011
312000001100102000212101
4300232211031232123
51324123201140120
640011435024231
73531365065660
oct605645155633
9160040360771
1052321115035
11202099a6142
12a18229b077
134c1a8c8987
142764ad7a67
15156353790a
hexc2e94db9b

52321115035 has 8 divisors (see below), whose sum is σ = 71754672096. Its totient is φ = 35877336000.

The previous prime is 52321115029. The next prime is 52321115039. The reversal of 52321115035 is 53051112325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52321115035 - 219 = 52320590747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52321114994 and 52321115012.

It is not an unprimeable number, because it can be changed into a prime (52321115039) 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, 747444466 + ... + 747444535.

It is an arithmetic number, because the mean of its divisors is an integer number (8969334012).

Almost surely, 252321115035 is an apocalyptic number.

52321115035 is a deficient number, since it is larger than the sum of its proper divisors (19433557061).

52321115035 is a wasteful number, since it uses less digits than its factorization.

52321115035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494889013.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 52321115035 in words is "fifty-two billion, three hundred twenty-one million, one hundred fifteen thousand, thirty-five".

Divisors: 1 5 7 35 1494889001 7474445005 10464223007 52321115035