Base | Representation |
---|---|
bin | 1000100110110001… |
… | …0101010010011000 |
3 | 12221222212020121201 |
4 | 2021230111102120 |
5 | 14212341200440 |
6 | 1021121243544 |
7 | 111150345526 |
oct | 21154252230 |
9 | 5858766551 |
10 | 2310100120 |
11 | a85a9a459 |
12 | 5457935b4 |
13 | 2aa7a0463 |
14 | 17cb3b316 |
15 | d7c1919a |
hex | 89b15498 |
2310100120 has 16 divisors (see below), whose sum is σ = 5197725360. Its totient is φ = 924040032.
The previous prime is 2310100087. The next prime is 2310100127. The reversal of 2310100120 is 210010132.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 2310100097 and 2310100106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2310100127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28876212 + ... + 28876291.
It is an arithmetic number, because the mean of its divisors is an integer number (324857835).
Almost surely, 22310100120 is an apocalyptic number.
2310100120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2310100120 is an abundant number, since it is smaller than the sum of its proper divisors (2887625240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2310100120 is a wasteful number, since it uses less digits than its factorization.
2310100120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57752514 (or 57752510 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 2310100120 is about 48063.5009128549. The cubic root of 2310100120 is about 1321.9355061716.
Adding to 2310100120 its reverse (210010132), we get a palindrome (2520110252).
The spelling of 2310100120 in words is "two billion, three hundred ten million, one hundred thousand, one hundred twenty".
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