Base | Representation |
---|---|
bin | 1001011110111101001001… |
… | …0000011101100110001001 |
3 | 1100220211222100111100110202 |
4 | 2113233102100131212021 |
5 | 2331320320232031111 |
6 | 34102142032221545 |
7 | 2124233006265500 |
oct | 227572220354611 |
9 | 40824870440422 |
10 | 10427413158281 |
11 | 3360271981a29 |
12 | 1204a9b69a8b5 |
13 | 5a83bac44c82 |
14 | 280991d61837 |
15 | 1313932d3b3b |
hex | 97bd241d989 |
10427413158281 has 6 divisors (see below), whose sum is σ = 12129847959690. Its totient is φ = 8937782707056.
The previous prime is 10427413158233. The next prime is 10427413158299. The reversal of 10427413158281 is 18285131472401.
10427413158281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 9379420757056 + 1047992401225 = 3062584^2 + 1023715^2 .
It is a de Polignac number, because none of the positive numbers 2k-10427413158281 is a prime.
It is a super-2 number, since 2×104274131582812 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10427413158221) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106402175036 + ... + 106402175133.
It is an arithmetic number, because the mean of its divisors is an integer number (2021641326615).
Almost surely, 210427413158281 is an apocalyptic number.
It is an amenable number.
10427413158281 is a deficient number, since it is larger than the sum of its proper divisors (1702434801409).
10427413158281 is an equidigital number, since it uses as much as digits as its factorization.
10427413158281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212804350183 (or 212804350176 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 47.
The spelling of 10427413158281 in words is "ten trillion, four hundred twenty-seven billion, four hundred thirteen million, one hundred fifty-eight thousand, two hundred eighty-one".
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