Base | Representation |
---|---|
bin | 111110110101000… |
… | …110010110111111 |
3 | 2201110111012001122 |
4 | 332311012112333 |
5 | 4124322411241 |
6 | 252333101155 |
7 | 35056522313 |
oct | 7665062677 |
9 | 2643435048 |
10 | 1054107071 |
11 | 4a101a276 |
12 | 2550277bb |
13 | 13a502ac4 |
14 | 9ddd3b43 |
15 | 6281d04b |
hex | 3ed465bf |
1054107071 has 2 divisors, whose sum is σ = 1054107072. Its totient is φ = 1054107070.
The previous prime is 1054107059. The next prime is 1054107073. The reversal of 1054107071 is 1707014501.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1054107071 is a prime.
It is a super-2 number, since 2×10541070712 = 2222283434264398082, which contains 22 as substring.
Together with 1054107073, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1054107071.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1054107073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527053535 + 527053536.
It is an arithmetic number, because the mean of its divisors is an integer number (527053536).
Almost surely, 21054107071 is an apocalyptic number.
1054107071 is a deficient number, since it is larger than the sum of its proper divisors (1).
1054107071 is an equidigital number, since it uses as much as digits as its factorization.
1054107071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 980, while the sum is 26.
The square root of 1054107071 is about 32467.0151230445. The cubic root of 1054107071 is about 1017.7198428675.
The spelling of 1054107071 in words is "one billion, fifty-four million, one hundred seven thousand, seventy-one".
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