Search a number
-
+
23114315413 = 73302045059
BaseRepresentation
bin10101100001101110…
…000111011010010101
32012122212122212212001
4111201232013122111
5334314231043123
614341335555301
71445536303450
oct254156073225
965585585761
1023114315413
119891479312
124590b2bb31
132244975817
141193b68497
159043910ad
hex561b87695

23114315413 has 4 divisors (see below), whose sum is σ = 26416360480. Its totient is φ = 19812270348.

The previous prime is 23114315377. The next prime is 23114315443. The reversal of 23114315413 is 31451341132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23114315413 - 217 = 23114184341 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 (23114315443) 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, 1651022523 + ... + 1651022536.

It is an arithmetic number, because the mean of its divisors is an integer number (6604090120).

Almost surely, 223114315413 is an apocalyptic number.

It is an amenable number.

23114315413 is a deficient number, since it is larger than the sum of its proper divisors (3302045067).

23114315413 is an equidigital number, since it uses as much as digits as its factorization.

23114315413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302045066.

The product of its digits is 4320, while the sum is 28.

Adding to 23114315413 its reverse (31451341132), we get a palindrome (54565656545).

The spelling of 23114315413 in words is "twenty-three billion, one hundred fourteen million, three hundred fifteen thousand, four hundred thirteen".

Divisors: 1 7 3302045059 23114315413