Base | Representation |
---|---|
bin | 1010101010001101001101… |
… | …01001001001110010000100 |
3 | 10001222212212000212211201110 |
4 | 11111012212221021302010 |
5 | 11033022001134340400 |
6 | 121504215211125020 |
7 | 4636341523265406 |
oct | 525064651116204 |
9 | 101885760784643 |
10 | 23440432340100 |
11 | 7518038a68716 |
12 | 2766ab5443770 |
13 | 1010566c59c69 |
14 | 5b07470a6b76 |
15 | 2a9b1590ae50 |
hex | 1551a6a49c84 |
23440432340100 has 72 divisors (see below), whose sum is σ = 68227098061248. Its totient is φ = 6213352112000.
The previous prime is 23440432340099. The next prime is 23440432340203. The reversal of 23440432340100 is 104323404432.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233886351 + ... + 233986550.
It is an arithmetic number, because the mean of its divisors is an integer number (947598584184).
Almost surely, 223440432340100 is an apocalyptic number.
23440432340100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23440432340100 is an abundant number, since it is smaller than the sum of its proper divisors (44786665721148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23440432340100 is a wasteful number, since it uses less digits than its factorization.
23440432340100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 467873085 (or 467873078 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 23440432340100 its reverse (104323404432), we get a palindrome (23544755744532).
The spelling of 23440432340100 in words is "twenty-three trillion, four hundred forty billion, four hundred thirty-two million, three hundred forty thousand, one hundred".
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