Base | Representation |
---|---|
bin | 111011111110010… |
… | …1111110001001001 |
3 | 12012020201011122212 |
4 | 1313330233301021 |
5 | 13110134204001 |
6 | 531404554505 |
7 | 100604141204 |
oct | 16774576111 |
9 | 5166634585 |
10 | 2012413001 |
11 | 942a55745 |
12 | 481b52a35 |
13 | 260c02331 |
14 | 1513aa93b |
15 | bba157bb |
hex | 77f2fc49 |
2012413001 has 2 divisors, whose sum is σ = 2012413002. Its totient is φ = 2012413000.
The previous prime is 2012412989. The next prime is 2012413027. The reversal of 2012413001 is 1003142102.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2009190976 + 3222025 = 44824^2 + 1795^2 .
It is a cyclic number.
It is not a de Polignac number, because 2012413001 - 218 = 2012150857 is a prime.
It is not a weakly prime, because it can be changed into another prime (2012413031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006206500 + 1006206501.
It is an arithmetic number, because the mean of its divisors is an integer number (1006206501).
Almost surely, 22012413001 is an apocalyptic number.
It is an amenable number.
2012413001 is a deficient number, since it is larger than the sum of its proper divisors (1).
2012413001 is an equidigital number, since it uses as much as digits as its factorization.
2012413001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 2012413001 is about 44859.9264488920. The cubic root of 2012413001 is about 1262.5222427346.
Adding to 2012413001 its reverse (1003142102), we get a palindrome (3015555103).
The spelling of 2012413001 in words is "two billion, twelve million, four hundred thirteen thousand, one".
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