Base | Representation |
---|---|
bin | 101000001101… |
… | …111011001111 |
3 | 201211122000001 |
4 | 220031323033 |
5 | 10144332144 |
6 | 1013545131 |
7 | 155420011 |
oct | 50157317 |
9 | 21748001 |
10 | 10542799 |
11 | 5a50a63 |
12 | 36451a7 |
13 | 2251957 |
14 | 15861b1 |
15 | dd3bd4 |
hex | a0decf |
10542799 has 2 divisors, whose sum is σ = 10542800. Its totient is φ = 10542798.
The previous prime is 10542773. The next prime is 10542803. The reversal of 10542799 is 99724501.
It is a strong prime.
It is an emirp because it is prime and its reverse (99724501) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10542799 - 217 = 10411727 is a prime.
It is a super-2 number, since 2×105427992 = 222301221508802, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10542709) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5271399 + 5271400.
It is an arithmetic number, because the mean of its divisors is an integer number (5271400).
Almost surely, 210542799 is an apocalyptic number.
10542799 is a deficient number, since it is larger than the sum of its proper divisors (1).
10542799 is an equidigital number, since it uses as much as digits as its factorization.
10542799 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 22680, while the sum is 37.
The square root of 10542799 is about 3246.9676622966. The cubic root of 10542799 is about 219.2730759495.
The spelling of 10542799 in words is "ten million, five hundred forty-two thousand, seven hundred ninety-nine".
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