Base | Representation |
---|---|
bin | 100000000001010… |
… | …0000101010011011 |
3 | 2202212200011120212 |
4 | 1000002200222123 |
5 | 4200021244044 |
6 | 254340041335 |
7 | 35424151136 |
oct | 10002405233 |
9 | 2685604525 |
10 | 1074399899 |
11 | 50151a601 |
12 | 25b99324b |
13 | 1417895b1 |
14 | a299721d |
15 | 644caa9e |
hex | 400a0a9b |
1074399899 has 2 divisors, whose sum is σ = 1074399900. Its totient is φ = 1074399898.
The previous prime is 1074399889. The next prime is 1074399919. The reversal of 1074399899 is 9989934701.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1074399899 is a prime.
It is not a weakly prime, because it can be changed into another prime (1074399889) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537199949 + 537199950.
It is an arithmetic number, because the mean of its divisors is an integer number (537199950).
Almost surely, 21074399899 is an apocalyptic number.
1074399899 is a deficient number, since it is larger than the sum of its proper divisors (1).
1074399899 is an equidigital number, since it uses as much as digits as its factorization.
1074399899 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4408992, while the sum is 59.
The square root of 1074399899 is about 32778.0398895358. The cubic root of 1074399899 is about 1024.2091536857.
The spelling of 1074399899 in words is "one billion, seventy-four million, three hundred ninety-nine thousand, eight hundred ninety-nine".
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