Base | Representation |
---|---|
bin | 1010100100011101110101… |
… | …10011010001110010000100 |
3 | 10001022000202201021122100101 |
4 | 11102032322303101302010 |
5 | 11021304034210334022 |
6 | 121233440221253444 |
7 | 4616160133363120 |
oct | 522167263216204 |
9 | 101260681248311 |
10 | 23243202043012 |
11 | 7451428671296 |
12 | 2734831404284 |
13 | cc7a946baa63 |
14 | 5a4d96ba0580 |
15 | 2a49206d9627 |
hex | 1523bacd1c84 |
23243202043012 has 48 divisors (see below), whose sum is σ = 46627312435200. Its totient is φ = 9931187106432.
The previous prime is 23243202042959. The next prime is 23243202043027. The reversal of 23243202043012 is 21034020234232.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59835798 + ... + 60222994.
It is an arithmetic number, because the mean of its divisors is an integer number (971402342400).
Almost surely, 223243202043012 is an apocalyptic number.
It is an amenable number.
23243202043012 is an abundant number, since it is smaller than the sum of its proper divisors (23384110392188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23243202043012 is a wasteful number, since it uses less digits than its factorization.
23243202043012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393700 (or 393698 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 23243202043012 its reverse (21034020234232), we get a palindrome (44277222277244).
The spelling of 23243202043012 in words is "twenty-three trillion, two hundred forty-three billion, two hundred two million, forty-three thousand, twelve".
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