Search a number
-
+
23313130107 = 310375447023
BaseRepresentation
bin10101101101100100…
…100010001001111011
32020011201202201100020
4111231210202021323
5340221130130412
614413201141523
71453502223231
oct255544421173
966151681306
1023313130107
119983721783
12462762a8a3
132276c06457
1411b231c951
15916a6418c
hex56d92227b

23313130107 has 8 divisors (see below), whose sum is σ = 31385961984. Its totient is φ = 15391192488.

The previous prime is 23313130069. The next prime is 23313130109. The reversal of 23313130107 is 70103131332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23313130107 - 219 = 23312605819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23313130109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37723203 + ... + 37723820.

It is an arithmetic number, because the mean of its divisors is an integer number (3923245248).

Almost surely, 223313130107 is an apocalyptic number.

23313130107 is a deficient number, since it is larger than the sum of its proper divisors (8072831877).

23313130107 is a wasteful number, since it uses less digits than its factorization.

23313130107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75447129.

The product of its (nonzero) digits is 1134, while the sum is 24.

Adding to 23313130107 its reverse (70103131332), we get a palindrome (93416261439).

The spelling of 23313130107 in words is "twenty-three billion, three hundred thirteen million, one hundred thirty thousand, one hundred seven".

Divisors: 1 3 103 309 75447023 226341069 7771043369 23313130107