Base | Representation |
---|---|
bin | 10011100011111110… |
… | …11101000100111101 |
3 | 1000002221002220100222 |
4 | 21301333131010331 |
5 | 133002103103143 |
6 | 4454050431125 |
7 | 521154606665 |
oct | 116177350475 |
9 | 30087086328 |
10 | 10502394173 |
11 | 44aa367207 |
12 | 20512924a5 |
13 | cb4b0022b |
14 | 718b7d1a5 |
15 | 41704a768 |
hex | 271fdd13d |
10502394173 has 2 divisors, whose sum is σ = 10502394174. Its totient is φ = 10502394172.
The previous prime is 10502394169. The next prime is 10502394211. The reversal of 10502394173 is 37149320501.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9619294084 + 883100089 = 98078^2 + 29717^2 .
It is a cyclic number.
It is not a de Polignac number, because 10502394173 - 22 = 10502394169 is a prime.
It is a super-2 number, since 2×105023941732 (a number of 21 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10502394103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251197086 + 5251197087.
It is an arithmetic number, because the mean of its divisors is an integer number (5251197087).
Almost surely, 210502394173 is an apocalyptic number.
It is an amenable number.
10502394173 is a deficient number, since it is larger than the sum of its proper divisors (1).
10502394173 is an equidigital number, since it uses as much as digits as its factorization.
10502394173 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 22680, while the sum is 35.
The spelling of 10502394173 in words is "ten billion, five hundred two million, three hundred ninety-four thousand, one hundred seventy-three".
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