Base | Representation |
---|---|
bin | 1010011110010000110000… |
… | …01010101101110000111110 |
3 | 10000112122111200212000221001 |
4 | 11033020120022231300332 |
5 | 11004310440121300410 |
6 | 120551502320400514 |
7 | 4564602236653600 |
oct | 517103012556076 |
9 | 100478450760831 |
10 | 23030020103230 |
11 | 7379a81a58688 |
12 | 26bb45717613a |
13 | cb094c3c711a |
14 | 598932113170 |
15 | 29e0e4d7533a |
hex | 14f2182adc3e |
23030020103230 has 48 divisors (see below), whose sum is σ = 48286253307456. Its totient is φ = 7885492776000.
The previous prime is 23030020103219. The next prime is 23030020103243. The reversal of 23030020103230 is 3230102003032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23030020103198 and 23030020103207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30923649 + ... + 31659628.
It is an arithmetic number, because the mean of its divisors is an integer number (1005963610572).
Almost surely, 223030020103230 is an apocalyptic number.
23030020103230 is an abundant number, since it is smaller than the sum of its proper divisors (25256233204226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23030020103230 is a wasteful number, since it uses less digits than its factorization.
23030020103230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62584049 (or 62584042 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 23030020103230 its reverse (3230102003032), we get a palindrome (26260122106262).
The spelling of 23030020103230 in words is "twenty-three trillion, thirty billion, twenty million, one hundred three thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •