Base | Representation |
---|---|
bin | 111010000011100… |
… | …000111110001011 |
3 | 2111212202022211111 |
4 | 322003200332023 |
5 | 3443321000021 |
6 | 240352111151 |
7 | 33064602115 |
oct | 7203407613 |
9 | 2455668744 |
10 | 974000011 |
11 | 45a885696 |
12 | 2322354b7 |
13 | 126a35a8a |
14 | 935003b5 |
15 | 5a7978e1 |
hex | 3a0e0f8b |
974000011 has 2 divisors, whose sum is σ = 974000012. Its totient is φ = 974000010.
The previous prime is 973999979. The next prime is 974000029. The reversal of 974000011 is 110000479.
974000011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is an emirp because it is prime and its reverse (110000479) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 974000011 - 25 = 973999979 is a prime.
It is not a weakly prime, because it can be changed into another prime (974000051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487000005 + 487000006.
It is an arithmetic number, because the mean of its divisors is an integer number (487000006).
Almost surely, 2974000011 is an apocalyptic number.
974000011 is a deficient number, since it is larger than the sum of its proper divisors (1).
974000011 is an equidigital number, since it uses as much as digits as its factorization.
974000011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 252, while the sum is 22.
The square root of 974000011 is about 31208.9732448858. The cubic root of 974000011 is about 991.2571218440.
The spelling of 974000011 in words is "nine hundred seventy-four million, eleven", and thus it is an aban number.
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