Base | Representation |
---|---|
bin | 1010100011111010101001… |
… | …10111100001100100000100 |
3 | 10001020020000020100120221120 |
4 | 11101331110313201210010 |
5 | 11021001342333323022 |
6 | 121221033542313540 |
7 | 4614621046636410 |
oct | 521752467414404 |
9 | 101206006316846 |
10 | 23224312011012 |
11 | 74444147456a2 |
12 | 273103b1288b0 |
13 | cc6073c73c28 |
14 | 5a40c408dd40 |
15 | 2a41b7122d5c |
hex | 151f54de1904 |
23224312011012 has 96 divisors (see below), whose sum is σ = 61985548800000. Its totient is φ = 6629729202432.
The previous prime is 23224312011011. The next prime is 23224312011073. The reversal of 23224312011012 is 21011021342232.
It is not an unprimeable number, because it can be changed into a prime (23224312011011) 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, 477360864 + ... + 477409512.
It is an arithmetic number, because the mean of its divisors is an integer number (645682800000).
Almost surely, 223224312011012 is an apocalyptic number.
It is an amenable number.
23224312011012 is an abundant number, since it is smaller than the sum of its proper divisors (38761236788988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23224312011012 is a wasteful number, since it uses less digits than its factorization.
23224312011012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53505 (or 53503 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 23224312011012 its reverse (21011021342232), we get a palindrome (44235333353244).
The spelling of 23224312011012 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred twelve million, eleven thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.105 sec. • engine limits •