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13320001319 = 191375117173
BaseRepresentation
bin11000110011110111…
…10001011100100111
31021101021221011202012
430121323301130213
5204234410020234
610041421504435
7651040100042
oct143173613447
937337834665
1013320001319
115715880159
1226b8a1211b
1313437836b1
14905067c59
1552e5b20ce
hex319ef1727

13320001319 has 8 divisors (see below), whose sum is σ = 14123400240. Its totient is φ = 12526837056.

The previous prime is 13320001273. The next prime is 13320001349. The reversal of 13320001319 is 91310002331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13320001319 is a prime.

It is a super-2 number, since 2×133200013192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13320001294 and 13320001303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13320001349) 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, 2555984 + ... + 2561189.

It is an arithmetic number, because the mean of its divisors is an integer number (1765425030).

Almost surely, 213320001319 is an apocalyptic number.

13320001319 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

13320001319 is a deficient number, since it is larger than the sum of its proper divisors (803398921).

13320001319 is a wasteful number, since it uses less digits than its factorization.

13320001319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5117329.

The product of its (nonzero) digits is 486, while the sum is 23.

The spelling of 13320001319 in words is "thirteen billion, three hundred twenty million, one thousand, three hundred nineteen".

Divisors: 1 19 137 2603 5117173 97226287 701052701 13320001319