Base | Representation |
---|---|
bin | 1010100000101011100011… |
… | …11011011010100001010110 |
3 | 10000211121000210120120211220 |
4 | 11100111301323122201112 |
5 | 11012141142341422220 |
6 | 121054005303111210 |
7 | 4603603630003200 |
oct | 520256173324126 |
9 | 100747023516756 |
10 | 23113130420310 |
11 | 7401250622a47 |
12 | 2713590742506 |
13 | cb8735a29c38 |
14 | 59c977dad770 |
15 | 2a135b429540 |
hex | 150571eda856 |
23113130420310 has 96 divisors (see below), whose sum is σ = 64531272935520. Its totient is φ = 5282740366848.
The previous prime is 23113130420293. The next prime is 23113130420329. The reversal of 23113130420310 is 1302403131132.
It is a super-2 number, since 2×231131304203102 (a number of 28 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30211432 + ... + 30967028.
It is an arithmetic number, because the mean of its divisors is an integer number (672200759745).
Almost surely, 223113130420310 is an apocalyptic number.
23113130420310 is an abundant number, since it is smaller than the sum of its proper divisors (41418142515210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23113130420310 is a wasteful number, since it uses less digits than its factorization.
23113130420310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 776430 (or 776423 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 23113130420310 its reverse (1302403131132), we get a palindrome (24415533551442).
The spelling of 23113130420310 in words is "twenty-three trillion, one hundred thirteen billion, one hundred thirty million, four hundred twenty thousand, three hundred ten".
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