Search a number
-
+
13234265425 = 523311599307
BaseRepresentation
bin11000101001101001…
…01101110101010001
31021011022121100012201
430110310231311101
5204100432443200
610025120123201
7645646254133
oct142464556521
937138540181
1013234265425
115681441547
122694166501
13132ba955b4
148d790b053
15526cc8c6a
hex314d2dd51

13234265425 has 12 divisors (see below), whose sum is σ = 16460077936. Its totient is φ = 10555419600.

The previous prime is 13234265419. The next prime is 13234265479. The reversal of 13234265425 is 52456243231.

13234265425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13234265425 - 231 = 11086781777 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 791379 + ... + 807928.

Almost surely, 213234265425 is an apocalyptic number.

It is an amenable number.

13234265425 is a deficient number, since it is larger than the sum of its proper divisors (3225812511).

13234265425 is a wasteful number, since it uses less digits than its factorization.

13234265425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599648 (or 1599643 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The spelling of 13234265425 in words is "thirteen billion, two hundred thirty-four million, two hundred sixty-five thousand, four hundred twenty-five".

Divisors: 1 5 25 331 1655 8275 1599307 7996535 39982675 529370617 2646853085 13234265425