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5253016693 = 13951897283
BaseRepresentation
bin1001110010001101…
…01010110001110101
3111120002110220012211
410321012222301311
541224233013233
62225130213421
7244113622321
oct47106526165
914502426184
105253016693
112256211211
121027284271
136593b9402
1437b924981
1520b2845cd
hex1391aac75

5253016693 has 8 divisors (see below), whose sum is σ = 5292554400. Its totient is φ = 5213504208.

The previous prime is 5253016663. The next prime is 5253016733. The reversal of 5253016693 is 3966103525.

It is a happy number.

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 5253016693 - 25 = 5253016661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253016663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717630 + ... + 724912.

It is an arithmetic number, because the mean of its divisors is an integer number (661569300).

Almost surely, 25253016693 is an apocalyptic number.

It is an amenable number.

5253016693 is a deficient number, since it is larger than the sum of its proper divisors (39537707).

5253016693 is a wasteful number, since it uses less digits than its factorization.

5253016693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12611.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 5253016693 is about 72477.6979008026. The cubic root of 5253016693 is about 1738.3461509328.

The spelling of 5253016693 in words is "five billion, two hundred fifty-three million, sixteen thousand, six hundred ninety-three".

Divisors: 1 139 5189 7283 721271 1012337 37791487 5253016693