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52533305299 = 971383139157
BaseRepresentation
bin110000111011001110…
…101001111111010011
312000121010200102012001
4300323032221333103
51330042011232144
640044455014431
73536552504326
oct607316517723
9160533612161
1052533305299
11203087548a2
12a22136a417
134c52860747
142784d707bd
151576e9dbd4
hexc3b3a9fd3

52533305299 has 8 divisors (see below), whose sum is σ = 53080078688. Its totient is φ = 51986638080.

The previous prime is 52533305233. The next prime is 52533305303. The reversal of 52533305299 is 99250333525.

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 52533305299 - 29 = 52533304787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52533306299) 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, 1322029 + ... + 1361185.

It is an arithmetic number, because the mean of its divisors is an integer number (6635009836).

Almost surely, 252533305299 is an apocalyptic number.

52533305299 is a deficient number, since it is larger than the sum of its proper divisors (546773389).

52533305299 is a wasteful number, since it uses less digits than its factorization.

52533305299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53085.

The product of its (nonzero) digits is 1093500, while the sum is 46.

The spelling of 52533305299 in words is "fifty-two billion, five hundred thirty-three million, three hundred five thousand, two hundred ninety-nine".

Divisors: 1 97 13831 39157 1341607 3798229 541580467 52533305299