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13000119 = 311259607
BaseRepresentation
bin110001100101…
…110110110111
3220110110210220
4301211312313
511312000434
61142345423
7215333136
oct61456667
926413726
1013000119
11737a200
12442b273
1329022a2
141a2591d
15121bd49
hexc65db7

13000119 has 24 divisors (see below), whose sum is σ = 19407360. Its totient is φ = 7732560.

The previous prime is 13000081. The next prime is 13000133. The reversal of 13000119 is 91100031.

13000119 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13000119 - 28 = 12999863 is a prime.

It is a super-2 number, since 2×130001192 = 338006188028322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13000098 and 13000107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13000139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21114 + ... + 21720.

It is an arithmetic number, because the mean of its divisors is an integer number (808640).

Almost surely, 213000119 is an apocalyptic number.

13000119 is a deficient number, since it is larger than the sum of its proper divisors (6407241).

13000119 is a wasteful number, since it uses less digits than its factorization.

13000119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 15.

The square root of 13000119 is about 3605.5677777571. The cubic root of 13000119 is about 235.1341862284.

The spelling of 13000119 in words is "thirteen million, one hundred nineteen", and thus it is an aban number.

Divisors: 1 3 11 33 59 121 177 363 607 649 1821 1947 6677 7139 20031 21417 35813 73447 107439 220341 393943 1181829 4333373 13000119