Search a number
-
+
23260113001 = 33461695141
BaseRepresentation
bin10101101010011010…
…010010100001101001
32020001001000011112201
4111222122102201221
5340114042104001
614404024540201
71452256461346
oct255232224151
966031004481
1023260113001
119956800194
124611921661
132268c32998
1411a927b7cd
15912090501
hex56a692869

23260113001 has 4 divisors (see below), whose sum is σ = 23260841604. Its totient is φ = 23259384400.

The previous prime is 23260112999. The next prime is 23260113007. The reversal of 23260113001 is 10031106232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 18154867600 + 5105245401 = 134740^2 + 71451^2 .

It is a cyclic number.

It is not a de Polignac number, because 23260113001 - 21 = 23260112999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23260113001.

It is not an unprimeable number, because it can be changed into a prime (23260113007) 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, 314110 + ... + 381031.

It is an arithmetic number, because the mean of its divisors is an integer number (5815210401).

Almost surely, 223260113001 is an apocalyptic number.

It is an amenable number.

23260113001 is a deficient number, since it is larger than the sum of its proper divisors (728603).

23260113001 is an equidigital number, since it uses as much as digits as its factorization.

23260113001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728602.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23260113001 its reverse (10031106232), we get a palindrome (33291219233).

The spelling of 23260113001 in words is "twenty-three billion, two hundred sixty million, one hundred thirteen thousand, one".

Divisors: 1 33461 695141 23260113001