Base | Representation |
---|---|
bin | 1010100110100000000110… |
… | …11100111100100011111110 |
3 | 10001112201021211122102020110 |
4 | 11103100003130330203332 |
5 | 11023430302420334210 |
6 | 121325524151130450 |
7 | 4624214231543454 |
oct | 523200334744376 |
9 | 101481254572213 |
10 | 23313140402430 |
11 | 7479057a9192a |
12 | 27462ab673a26 |
13 | 100155c132798 |
14 | 5a850d52c9d4 |
15 | 2a66656c1420 |
hex | 15340373c8fe |
23313140402430 has 16 divisors (see below), whose sum is σ = 55951536965904. Its totient is φ = 6216837440640.
The previous prime is 23313140402393. The next prime is 23313140402449. The reversal of 23313140402430 is 3420404131332.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 777104680081 = 23313140402430 / (2 + 3 + 3 + 1 + 3 + 1 + 4 + 0 + 4 + 0 + 2 + 4 + 3 + 0).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388552340011 + ... + 388552340070.
It is an arithmetic number, because the mean of its divisors is an integer number (3496971060369).
Almost surely, 223313140402430 is an apocalyptic number.
23313140402430 is an abundant number, since it is smaller than the sum of its proper divisors (32638396563474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23313140402430 is a wasteful number, since it uses less digits than its factorization.
23313140402430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 777104680091.
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 23313140402430 its reverse (3420404131332), we get a palindrome (26733544533762).
The spelling of 23313140402430 in words is "twenty-three trillion, three hundred thirteen billion, one hundred forty million, four hundred two thousand, four hundred thirty".
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