Base | Representation |
---|---|
bin | 100001101010010001010… |
… | …011100110101111111100 |
3 | 22012010121000122020021011 |
4 | 201222101103212233330 |
5 | 300344242320203040 |
6 | 4530345400445004 |
7 | 326055344431444 |
oct | 41522123465774 |
9 | 8163530566234 |
10 | 2313130241020 |
11 | 811aa1799545 |
12 | 314372779764 |
13 | 13a186736061 |
14 | 7dd55781124 |
15 | 402832683ea |
hex | 21a914e6bfc |
2313130241020 has 24 divisors (see below), whose sum is σ = 4865081374944. Its totient is φ = 923822026176.
The previous prime is 2313130240987. The next prime is 2313130241029. The reversal of 2313130241020 is 201420313132.
It is a junction number, because it is equal to n+sod(n) for n = 2313130240982 and 2313130241000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2313130241029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89366127 + ... + 89392006.
It is an arithmetic number, because the mean of its divisors is an integer number (202711723956).
Almost surely, 22313130241020 is an apocalyptic number.
2313130241020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2313130241020 is an abundant number, since it is smaller than the sum of its proper divisors (2551951133924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2313130241020 is a wasteful number, since it uses less digits than its factorization.
2313130241020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178758789 (or 178758787 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 2313130241020 its reverse (201420313132), we get a palindrome (2514550554152).
The spelling of 2313130241020 in words is "two trillion, three hundred thirteen billion, one hundred thirty million, two hundred forty-one thousand, twenty".
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