Search a number
-
+
13001001211295 = 517152952955427
BaseRepresentation
bin1011110100110000100000…
…0011110001010110011111
31201000212212010110022222022
42331030020003301112133
53201002022302230140
643352324424010355
72511201633635636
oct275141003612637
951025763408868
1013001001211295
11416276a280649
12155b8210009bb
13733cb222aa36
1432d374daa51d
151782bc5070b5
hexbd3080f159f

13001001211295 has 8 divisors (see below), whose sum is σ = 16518919186224. Its totient is φ = 9788989147264.

The previous prime is 13001001211241. The next prime is 13001001211301. The reversal of 13001001211295 is 59211210010031.

13001001211295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13001001211295 - 212 = 13001001207199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76476477629 + ... + 76476477798.

It is an arithmetic number, because the mean of its divisors is an integer number (2064864898278).

Almost surely, 213001001211295 is an apocalyptic number.

13001001211295 is a deficient number, since it is larger than the sum of its proper divisors (3517917974929).

13001001211295 is a wasteful number, since it uses less digits than its factorization.

13001001211295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152952955449.

The product of its (nonzero) digits is 540, while the sum is 26.

The spelling of 13001001211295 in words is "thirteen trillion, one billion, one million, two hundred eleven thousand, two hundred ninety-five".

Divisors: 1 5 17 85 152952955427 764764777135 2600200242259 13001001211295