Base | Representation |
---|---|
bin | 1010100110111111110000… |
… | …10111111100100001001100 |
3 | 10001121100011011212111220212 |
4 | 11103133320113330201030 |
5 | 11024220103402130330 |
6 | 121341414335501552 |
7 | 4625355323333111 |
oct | 523377027744114 |
9 | 101540134774825 |
10 | 23330134411340 |
11 | 7485288729299 |
12 | 27496529878b8 |
13 | 1003039b08c63 |
14 | 5a92824cc908 |
15 | 2a6d0c5b3295 |
hex | 1537f85fc84c |
23330134411340 has 96 divisors (see below), whose sum is σ = 50193912384000. Its totient is φ = 9103899796992.
The previous prime is 23330134411319. The next prime is 23330134411349. The reversal of 23330134411340 is 4311443103332.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23330134411297 and 23330134411306.
It is not an unprimeable number, because it can be changed into a prime (23330134411349) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4122657431 + ... + 4122663089.
It is an arithmetic number, because the mean of its divisors is an integer number (522853254000).
Almost surely, 223330134411340 is an apocalyptic number.
23330134411340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23330134411340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25096956192000).
23330134411340 is an abundant number, since it is smaller than the sum of its proper divisors (26863777972660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23330134411340 is a wasteful number, since it uses less digits than its factorization.
23330134411340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10719 (or 10717 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 32.
Adding to 23330134411340 its reverse (4311443103332), we get a palindrome (27641577514672).
The spelling of 23330134411340 in words is "twenty-three trillion, three hundred thirty billion, one hundred thirty-four million, four hundred eleven thousand, three hundred forty".
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