Search a number
-
+
13498002159 = 317264666709
BaseRepresentation
bin11001001001000101…
…10010101011101111
31021211200212112222220
430210202302223233
5210120442032114
610111221010423
7655331060655
oct144442625357
937750775886
1013498002159
1157a72a7894
122748553a13
131371607635
14920960dd5
155400230a9
hex3248b2aef

13498002159 has 8 divisors (see below), whose sum is σ = 19056003120. Its totient is φ = 8469334656.

The previous prime is 13498002149. The next prime is 13498002163. The reversal of 13498002159 is 95120089431.

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

It is not a de Polignac number, because 13498002159 - 24 = 13498002143 is a prime.

It is a super-2 number, since 2×134980021592 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13498002159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13498002109) 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, 132333304 + ... + 132333405.

It is an arithmetic number, because the mean of its divisors is an integer number (2382000390).

Almost surely, 213498002159 is an apocalyptic number.

13498002159 is a deficient number, since it is larger than the sum of its proper divisors (5558000961).

13498002159 is a wasteful number, since it uses less digits than its factorization.

13498002159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264666729.

The product of its (nonzero) digits is 77760, while the sum is 42.

The spelling of 13498002159 in words is "thirteen billion, four hundred ninety-eight million, two thousand, one hundred fifty-nine".

Divisors: 1 3 17 51 264666709 794000127 4499334053 13498002159