Base | Representation |
---|---|
bin | 1001010100100100001010… |
… | …1000100101000101110101 |
3 | 1100021210020011010101212221 |
4 | 2111021002220211011311 |
5 | 2320404231413332242 |
6 | 33444141220042341 |
7 | 2105313353532331 |
oct | 225110250450565 |
9 | 40253204111787 |
10 | 10248909902197 |
11 | 32a15a14a669a |
12 | 11963832333b1 |
13 | 594611422915 |
14 | 27609ac5c7c1 |
15 | 12b8e71d0167 |
hex | 95242a25175 |
10248909902197 has 2 divisors, whose sum is σ = 10248909902198. Its totient is φ = 10248909902196.
The previous prime is 10248909902177. The next prime is 10248909902201. The reversal of 10248909902197 is 79120990984201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9549836658961 + 699073243236 = 3090281^2 + 836106^2 .
It is a cyclic number.
It is not a de Polignac number, because 10248909902197 - 219 = 10248909377909 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10248909902177) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5124454951098 + 5124454951099.
It is an arithmetic number, because the mean of its divisors is an integer number (5124454951099).
Almost surely, 210248909902197 is an apocalyptic number.
It is an amenable number.
10248909902197 is a deficient number, since it is larger than the sum of its proper divisors (1).
10248909902197 is an equidigital number, since it uses as much as digits as its factorization.
10248909902197 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5878656, while the sum is 61.
The spelling of 10248909902197 in words is "ten trillion, two hundred forty-eight billion, nine hundred nine million, nine hundred two thousand, one hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •