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13769919119 = 116120521489
BaseRepresentation
bin11001101001100000…
…00100101010001111
31022112122112100221102
430310300010222033
5211200044402434
610154213053315
7665142244535
oct146460045217
938478470842
1013769919119
115926840050
12280362723b
1313b5a51b48
14948b04155
15558d3607e
hex334c04a8f

13769919119 has 8 divisors (see below), whose sum is σ = 15267988560. Its totient is φ = 12312892800.

The previous prime is 13769919089. The next prime is 13769919139. The reversal of 13769919119 is 91191996731.

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 13769919119 - 212 = 13769915023 is a prime.

It is a super-2 number, since 2×137699191192 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13769919139) 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, 10260074 + ... + 10261415.

It is an arithmetic number, because the mean of its divisors is an integer number (1908498570).

Almost surely, 213769919119 is an apocalyptic number.

13769919119 is a deficient number, since it is larger than the sum of its proper divisors (1498069441).

13769919119 is a wasteful number, since it uses less digits than its factorization.

13769919119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20521561.

The product of its digits is 826686, while the sum is 56.

The spelling of 13769919119 in words is "thirteen billion, seven hundred sixty-nine million, nine hundred nineteen thousand, one hundred nineteen".

Divisors: 1 11 61 671 20521489 225736379 1251810829 13769919119