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13310303319 = 33492974197
BaseRepresentation
bin11000110010101101…
…10001110001010111
31021100121200110121000
430121112301301113
5204224414201234
610040433554343
7650561466015
oct143126616127
937317613530
1013310303319
115710356985
1226b57159b3
131341769431
14903a618b5
1552d7e8899
hex3195b1c57

13310303319 has 8 divisors (see below), whose sum is σ = 19718967920. Its totient is φ = 8873535528.

The previous prime is 13310303311. The next prime is 13310303327. The reversal of 13310303319 is 91330301331.

It is a happy number.

13310303319 is a `hidden beast` number, since 1 + 3 + 310 + 30 + 3 + 319 = 666.

It is an interprime number because it is at equal distance from previous prime (13310303311) and next prime (13310303327).

It is not a de Polignac number, because 13310303319 - 23 = 13310303311 is a prime.

It is a super-2 number, since 2×133103033192 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 492974197 = 13310303319 / (1 + 3 + 3 + 1 + 0 + 3 + 0 + 3 + 3 + 1 + 9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13310303292 and 13310303301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310303311) 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, 246487072 + ... + 246487125.

It is an arithmetic number, because the mean of its divisors is an integer number (2464870990).

Almost surely, 213310303319 is an apocalyptic number.

13310303319 is a deficient number, since it is larger than the sum of its proper divisors (6408664601).

13310303319 is an equidigital number, since it uses as much as digits as its factorization.

13310303319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492974206 (or 492974200 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 27.

The spelling of 13310303319 in words is "thirteen billion, three hundred ten million, three hundred three thousand, three hundred nineteen".

Divisors: 1 3 9 27 492974197 1478922591 4436767773 13310303319