Search a number
-
+
13032230299 = 111184748209
BaseRepresentation
bin11000010001100100…
…00000110110011011
31020122020102220010021
430020302000312123
5203142222332144
65553101531311
7640644062344
oct141062006633
936566386107
1013032230299
115588399570
122638573b37
1312c8c77b9a
148b8b590cb
155141bb884
hex308c80d9b

13032230299 has 4 divisors (see below), whose sum is σ = 14216978520. Its totient is φ = 11847482080.

The previous prime is 13032230297. The next prime is 13032230369. The reversal of 13032230299 is 99203223031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13032230299 - 21 = 13032230297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13032230291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592374094 + ... + 592374115.

It is an arithmetic number, because the mean of its divisors is an integer number (3554244630).

Almost surely, 213032230299 is an apocalyptic number.

13032230299 is a deficient number, since it is larger than the sum of its proper divisors (1184748221).

13032230299 is a wasteful number, since it uses less digits than its factorization.

13032230299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184748220.

The product of its (nonzero) digits is 17496, while the sum is 34.

The spelling of 13032230299 in words is "thirteen billion, thirty-two million, two hundred thirty thousand, two hundred ninety-nine".

Divisors: 1 11 1184748209 13032230299