Base | Representation |
---|---|
bin | 1010100001001011100011… |
… | …11111011001000111101100 |
3 | 10000220020101011111100101210 |
4 | 11100211301333121013230 |
5 | 11012431334200113312 |
6 | 121105530205434420 |
7 | 4605052451231541 |
oct | 520456177310754 |
9 | 100806334440353 |
10 | 23130311332332 |
11 | 7408567817496 |
12 | 271698656ba10 |
13 | cba243353379 |
14 | 59d727b02bc8 |
15 | 2a1a14939e3c |
hex | 150971fd91ec |
23130311332332 has 24 divisors (see below), whose sum is σ = 54253295695872. Its totient is φ = 7669736741200.
The previous prime is 23130311332327. The next prime is 23130311332363. The reversal of 23130311332332 is 23323311303132.
It is a super-2 number, since 2×231303113323322 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23130311332332.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5045877144 + ... + 5045881727.
It is an arithmetic number, because the mean of its divisors is an integer number (2260553987328).
Almost surely, 223130311332332 is an apocalyptic number.
It is an amenable number.
23130311332332 is an abundant number, since it is smaller than the sum of its proper divisors (31122984363540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23130311332332 is a wasteful number, since it uses less digits than its factorization.
23130311332332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10091759069 (or 10091759067 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 30.
Adding to 23130311332332 its reverse (23323311303132), we get a palindrome (46453622635464).
The spelling of 23130311332332 in words is "twenty-three trillion, one hundred thirty billion, three hundred eleven million, three hundred thirty-two thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •