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5308516869 = 32531699133
BaseRepresentation
bin1001111000110100…
…11000101000000101
3111200221220121010220
410330122120220011
541332440014434
62234431534553
7245356435365
oct47432305005
914627817126
105308516869
112284579327
12104198a459
13667a4c156
143850509a5
15211098d49
hex13c698a05

5308516869 has 8 divisors (see below), whose sum is σ = 7080829152. Its totient is φ = 3537607920.

The previous prime is 5308516867. The next prime is 5308516919. The reversal of 5308516869 is 9686158035.

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

It is not a de Polignac number, because 5308516869 - 21 = 5308516867 is a prime.

It is a super-2 number, since 2×53085168692 = 56360702696915126322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5308516867) 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, 341974 + ... + 357159.

It is an arithmetic number, because the mean of its divisors is an integer number (885103644).

Almost surely, 25308516869 is an apocalyptic number.

It is an amenable number.

5308516869 is a deficient number, since it is larger than the sum of its proper divisors (1772312283).

5308516869 is a wasteful number, since it uses less digits than its factorization.

5308516869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701667.

The product of its (nonzero) digits is 1555200, while the sum is 51.

The square root of 5308516869 is about 72859.5695087474. The cubic root of 5308516869 is about 1744.4468181384.

The spelling of 5308516869 in words is "five billion, three hundred eight million, five hundred sixteen thousand, eight hundred sixty-nine".

Divisors: 1 3 2531 7593 699133 2097399 1769505623 5308516869