Base | Representation |
---|---|
bin | 1010100011111000011100… |
… | …11100001100001101100110 |
3 | 10001020002221220000120222121 |
4 | 11101330032130030031212 |
5 | 11020441432343044200 |
6 | 121220320413220154 |
7 | 4614546551516515 |
oct | 521741634141546 |
9 | 101202856016877 |
10 | 23223130440550 |
11 | 7443968787287 |
12 | 273096b49165a |
13 | cc5c16233101 |
14 | 5a401119a67c |
15 | 2a4148527e1a |
hex | 151f0e70c366 |
23223130440550 has 24 divisors (see below), whose sum is σ = 43200468336816. Its totient is φ = 9288081054240.
The previous prime is 23223130440547. The next prime is 23223130440613. The reversal of 23223130440550 is 5504403132232.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28877434 + ... + 29670733.
It is an arithmetic number, because the mean of its divisors is an integer number (1800019514034).
Almost surely, 223223130440550 is an apocalyptic number.
23223130440550 is a deficient number, since it is larger than the sum of its proper divisors (19977337896266).
23223130440550 is a wasteful number, since it uses less digits than its factorization.
23223130440550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58556112 (or 58556107 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 34.
Adding to 23223130440550 its reverse (5504403132232), we get a palindrome (28727533572782).
The spelling of 23223130440550 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred thirty million, four hundred forty thousand, five hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •