Base | Representation |
---|---|
bin | 1010100001001011100011… |
… | …01000100000000010000100 |
3 | 10000220020100202012110120112 |
4 | 11100211301220200002010 |
5 | 11012431331131100312 |
6 | 121105525433052152 |
7 | 4605052346226113 |
oct | 520456150400204 |
9 | 100806322173515 |
10 | 23130305331332 |
11 | 7408564398891 |
12 | 2716984557058 |
13 | cba242031a94 |
14 | 59d726dbdc7a |
15 | 2a1a14151d22 |
hex | 150971a20084 |
23130305331332 has 24 divisors (see below), whose sum is σ = 40493388936000. Its totient is φ = 11560766001120.
The previous prime is 23130305331169. The next prime is 23130305331401. The reversal of 23130305331332 is 23313350303132.
It is a super-2 number, since 2×231303053313322 (a number of 28 digits) contains 22 as substring.
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, 467471378 + ... + 467520854.
It is an arithmetic number, because the mean of its divisors is an integer number (1687224539000).
Almost surely, 223130305331332 is an apocalyptic number.
It is an amenable number.
23130305331332 is a deficient number, since it is larger than the sum of its proper divisors (17363083604668).
23130305331332 is a wasteful number, since it uses less digits than its factorization.
23130305331332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91451 (or 91449 counting only the distinct ones).
The product of its (nonzero) digits is 43740, while the sum is 32.
Adding to 23130305331332 its reverse (23313350303132), we get a palindrome (46443655634464).
The spelling of 23130305331332 in words is "twenty-three trillion, one hundred thirty billion, three hundred five million, three hundred thirty-one thousand, three hundred thirty-two".
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