Base | Representation |
---|---|
bin | 1010101010001101011000… |
… | …00001000110100011110000 |
3 | 10001222220002022112122221011 |
4 | 11111012230001012203300 |
5 | 11033022142230120212 |
6 | 121504232151440304 |
7 | 4636343666544235 |
oct | 525065401064360 |
9 | 101886068478834 |
10 | 23440522504432 |
11 | 75180849514a0 |
12 | 2766b1b686094 |
13 | 101057c838937 |
14 | 5b075505778c |
15 | 2a9b1d7bb4a7 |
hex | 1551ac0468f0 |
23440522504432 has 40 divisors (see below), whose sum is σ = 50035282773552. Its totient is φ = 10549290048000.
The previous prime is 23440522504367. The next prime is 23440522504433.
23440522504432 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23440522504433) 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, 659312853 + ... + 659348404.
Almost surely, 223440522504432 is an apocalyptic number.
23440522504432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23440522504432 is an abundant number, since it is smaller than the sum of its proper divisors (26594760269120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23440522504432 is a wasteful number, since it uses less digits than its factorization.
23440522504432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1318661377 (or 1318661371 counting only the distinct ones).
The product of its (nonzero) digits is 921600, while the sum is 40.
It can be divided in two parts, 2344052 and 2504432, that added together give a palindrome (4848484).
The spelling of 23440522504432 in words is "twenty-three trillion, four hundred forty billion, five hundred twenty-two million, five hundred four thousand, four hundred thirty-two".
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