Search a number
-
+
232304103313111 = 296978243214319
BaseRepresentation
bin110100110100011110000011…
…100011101100111011010111
31010110112001111101012121011101
4310310132003203230323113
5220422032300422004421
62142023010511050531
766634263145022434
oct6464360343547327
91113461441177141
10232304103313111
116802368718a345
122207a112210a47
139c8124bc162cb
14415181592ab8b
151bccb69886191
hexd347838eced7

232304103313111 has 4 divisors (see below), whose sum is σ = 232382346530400. Its totient is φ = 232225860095824.

The previous prime is 232304103313069. The next prime is 232304103313153. The reversal of 232304103313111 is 111313301403232.

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

It is an interprime number because it is at equal distance from previous prime (232304103313069) and next prime (232304103313153).

It is a cyclic number.

It is not a de Polignac number, because 232304103313111 - 227 = 232303969095383 is a prime.

It is a super-2 number, since 2×2323041033131112 (a number of 30 digits) contains 22 as substring.

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 232304103313111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232304103313171) 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, 39121604191 + ... + 39121610128.

It is an arithmetic number, because the mean of its divisors is an integer number (58095586632600).

Almost surely, 2232304103313111 is an apocalyptic number.

232304103313111 is a deficient number, since it is larger than the sum of its proper divisors (78243217289).

232304103313111 is an equidigital number, since it uses as much as digits as its factorization.

232304103313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78243217288.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 232304103313111 its reverse (111313301403232), we get a palindrome (343617404716343).

The spelling of 232304103313111 in words is "two hundred thirty-two trillion, three hundred four billion, one hundred three million, three hundred thirteen thousand, one hundred eleven".

Divisors: 1 2969 78243214319 232304103313111