Base | Representation |
---|---|
bin | 10010101011101101… |
… | …01001010000000001 |
3 | 221220000211012000221 |
4 | 21111312221100001 |
5 | 131020230311224 |
6 | 4335144343041 |
7 | 503363223202 |
oct | 112566512001 |
9 | 27800735027 |
10 | 10030322689 |
11 | 4287945992 |
12 | 1b3b174a81 |
13 | c3b0762aa |
14 | 6b21b75a9 |
15 | 3da89c6e4 |
hex | 255da9401 |
10030322689 has 2 divisors, whose sum is σ = 10030322690. Its totient is φ = 10030322688.
The previous prime is 10030322657. The next prime is 10030322761. The reversal of 10030322689 is 98622303001.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7029145600 + 3001177089 = 83840^2 + 54783^2 .
It is a cyclic number.
It is not a de Polignac number, because 10030322689 - 25 = 10030322657 is a prime.
It is not a weakly prime, because it can be changed into another prime (10030322089) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015161344 + 5015161345.
It is an arithmetic number, because the mean of its divisors is an integer number (5015161345).
Almost surely, 210030322689 is an apocalyptic number.
It is an amenable number.
10030322689 is a deficient number, since it is larger than the sum of its proper divisors (1).
10030322689 is an equidigital number, since it uses as much as digits as its factorization.
10030322689 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15552, while the sum is 34.
The spelling of 10030322689 in words is "ten billion, thirty million, three hundred twenty-two thousand, six hundred eighty-nine".
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