Base | Representation |
---|---|
bin | 1000100100100110… |
… | …1111001001100100 |
3 | 12221100210111010211 |
4 | 2021021233021210 |
5 | 14203030443022 |
6 | 1020155025204 |
7 | 111010304140 |
oct | 21111571144 |
9 | 5840714124 |
10 | 2301031012 |
11 | a80965725 |
12 | 54273b204 |
13 | 2a8946517 |
14 | 17b85a220 |
15 | d7026e77 |
hex | 8926f264 |
2301031012 has 12 divisors (see below), whose sum is σ = 4602062080. Its totient is φ = 986156136.
The previous prime is 2301031001. The next prime is 2301031027. The reversal of 2301031012 is 2101301032.
2301031012 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 2301030983 and 2301031001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41089812 + ... + 41089867.
Almost surely, 22301031012 is an apocalyptic number.
It is an amenable number.
2301031012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2301031012 is a wasteful number, since it uses less digits than its factorization.
2301031012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82179690 (or 82179688 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2301031012 is about 47969.0630719425. The cubic root of 2301031012 is about 1320.2033303245.
Adding to 2301031012 its reverse (2101301032), we get a palindrome (4402332044).
The spelling of 2301031012 in words is "two billion, three hundred one million, thirty-one thousand, twelve".
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