Base | Representation |
---|---|
bin | 10011001011111110… |
… | …01111100101001001 |
3 | 222120220011122100222 |
4 | 21211333033211021 |
5 | 132044024343142 |
6 | 4422054235425 |
7 | 513161105552 |
oct | 114577174511 |
9 | 28526148328 |
10 | 10301012297 |
11 | 4406720004 |
12 | 1bb5955b75 |
13 | c82180c64 |
14 | 6da11b329 |
15 | 40451bbd2 |
hex | 265fcf949 |
10301012297 has 2 divisors, whose sum is σ = 10301012298. Its totient is φ = 10301012296.
The previous prime is 10301012287. The next prime is 10301012299. The reversal of 10301012297 is 79221010301.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6998326336 + 3302685961 = 83656^2 + 57469^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10301012297 is a prime.
It is a super-2 number, since 2×103010122972 (a number of 21 digits) contains 22 as substring.
Together with 10301012299, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (10301012299) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150506148 + 5150506149.
It is an arithmetic number, because the mean of its divisors is an integer number (5150506149).
Almost surely, 210301012297 is an apocalyptic number.
It is an amenable number.
10301012297 is a deficient number, since it is larger than the sum of its proper divisors (1).
10301012297 is an equidigital number, since it uses as much as digits as its factorization.
10301012297 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 756, while the sum is 26.
Adding to 10301012297 its reverse (79221010301), we get a palindrome (89522022598).
The spelling of 10301012297 in words is "ten billion, three hundred one million, twelve thousand, two hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •