Base | Representation |
---|---|
bin | 10010110100101000… |
… | …11110000100101101 |
3 | 222002020210220002222 |
4 | 21122110132010231 |
5 | 131143421000333 |
6 | 4350422325125 |
7 | 505263131351 |
oct | 113224360455 |
9 | 28066726088 |
10 | 10105250093 |
11 | 4316171a64 |
12 | 1b602897a5 |
13 | c5074b833 |
14 | 6bc11d461 |
15 | 3e224d298 |
hex | 25a51e12d |
10105250093 has 2 divisors, whose sum is σ = 10105250094. Its totient is φ = 10105250092.
The previous prime is 10105250027. The next prime is 10105250101. The reversal of 10105250093 is 39005250101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5848731529 + 4256518564 = 76477^2 + 65242^2 .
It is a cyclic number.
It is not a de Polignac number, because 10105250093 - 210 = 10105249069 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10105255093) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052625046 + 5052625047.
It is an arithmetic number, because the mean of its divisors is an integer number (5052625047).
Almost surely, 210105250093 is an apocalyptic number.
It is an amenable number.
10105250093 is a deficient number, since it is larger than the sum of its proper divisors (1).
10105250093 is an equidigital number, since it uses as much as digits as its factorization.
10105250093 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1350, while the sum is 26.
The spelling of 10105250093 in words is "ten billion, one hundred five million, two hundred fifty thousand, ninety-three".
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