Search a number
-
+
13014581101 = 863148310169
BaseRepresentation
bin11000001111011101…
…01011111101101101
31020121000020012222021
430013232223331231
5203123213043401
65551231350141
7640341054064
oct140756537555
936530205867
1013014581101
115579434455
122632682351
1312c5408782
148b66831db
155128822a1
hex307babf6d

13014581101 has 8 divisors (see below), whose sum is σ = 13039729920. Its totient is φ = 12989457312.

The previous prime is 13014581071. The next prime is 13014581117. The reversal of 13014581101 is 10118541031.

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-13014581101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13014581131) 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, 1274745 + ... + 1284913.

It is an arithmetic number, because the mean of its divisors is an integer number (1629966240).

Almost surely, 213014581101 is an apocalyptic number.

It is an amenable number.

13014581101 is a deficient number, since it is larger than the sum of its proper divisors (25148819).

13014581101 is a wasteful number, since it uses less digits than its factorization.

13014581101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12515.

The product of its (nonzero) digits is 480, while the sum is 25.

The spelling of 13014581101 in words is "thirteen billion, fourteen million, five hundred eighty-one thousand, one hundred one".

Divisors: 1 863 1483 10169 1279829 8775847 15080627 13014581101