Base | Representation |
---|---|
bin | 10011100111111010… |
… | …11101100111000001 |
3 | 1000012020021010012101 |
4 | 21303331131213001 |
5 | 133034032121442 |
6 | 4501230430401 |
7 | 522035435101 |
oct | 116375354701 |
9 | 30166233171 |
10 | 10535426497 |
11 | 4516a78952 |
12 | 2060362401 |
13 | cbb8c749b |
14 | 71d2db201 |
15 | 419dc2cb7 |
hex | 273f5d9c1 |
10535426497 has 2 divisors, whose sum is σ = 10535426498. Its totient is φ = 10535426496.
The previous prime is 10535426479. The next prime is 10535426533. The reversal of 10535426497 is 79462453501.
It is a happy number.
Together with previous prime (10535426479) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7709015601 + 2826410896 = 87801^2 + 53164^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10535426497 is a prime.
It is a super-2 number, since 2×105354264972 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10535426417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5267713248 + 5267713249.
It is an arithmetic number, because the mean of its divisors is an integer number (5267713249).
Almost surely, 210535426497 is an apocalyptic number.
It is an amenable number.
10535426497 is a deficient number, since it is larger than the sum of its proper divisors (1).
10535426497 is an equidigital number, since it uses as much as digits as its factorization.
10535426497 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 907200, while the sum is 46.
Adding to 10535426497 its reverse (79462453501), we get a palindrome (89997879998).
The spelling of 10535426497 in words is "ten billion, five hundred thirty-five million, four hundred twenty-six thousand, four hundred ninety-seven".
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