Base | Representation |
---|---|
bin | 1100110001111… |
… | …01011001111111 |
3 | 21110201122100122 |
4 | 12120331121333 |
5 | 204421100041 |
6 | 14345445155 |
7 | 2441144504 |
oct | 630753177 |
9 | 243648318 |
10 | 107206271 |
11 | 55573727 |
12 | 2baa07bb |
13 | 19297883 |
14 | 103494ab |
15 | 9629c4b |
hex | 663d67f |
107206271 has 2 divisors, whose sum is σ = 107206272. Its totient is φ = 107206270.
The previous prime is 107206249. The next prime is 107206291. The reversal of 107206271 is 172602701.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 107206271 - 26 = 107206207 is a prime.
It is a super-2 number, since 2×1072062712 = 22986369083450882, which contains 22 as substring.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 107206271.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (107206291) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53603135 + 53603136.
It is an arithmetic number, because the mean of its divisors is an integer number (53603136).
Almost surely, 2107206271 is an apocalyptic number.
107206271 is a deficient number, since it is larger than the sum of its proper divisors (1).
107206271 is an equidigital number, since it uses as much as digits as its factorization.
107206271 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1176, while the sum is 26.
The square root of 107206271 is about 10354.0461173398. The cubic root of 107206271 is about 475.0508104465.
Adding to 107206271 its reverse (172602701), we get a palindrome (279808972).
The spelling of 107206271 in words is "one hundred seven million, two hundred six thousand, two hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •