Base | Representation |
---|---|
bin | 10100100001101100… |
… | …01100111011111001 |
3 | 1001110000012011202101 |
4 | 22100312030323321 |
5 | 140032113444312 |
6 | 5021302103401 |
7 | 540041661655 |
oct | 122066147371 |
9 | 31400164671 |
10 | 11020062457 |
11 | 47455a1038 |
12 | 217671ab61 |
13 | 1068130321 |
14 | 767813a65 |
15 | 447703a57 |
hex | 290d8cef9 |
11020062457 has 2 divisors, whose sum is σ = 11020062458. Its totient is φ = 11020062456.
The previous prime is 11020062433. The next prime is 11020062467. The reversal of 11020062457 is 75426002011.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11017441296 + 2621161 = 104964^2 + 1619^2 .
It is a cyclic number.
It is not a de Polignac number, because 11020062457 - 219 = 11019538169 is a prime.
It is not a weakly prime, because it can be changed into another prime (11020062467) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510031228 + 5510031229.
It is an arithmetic number, because the mean of its divisors is an integer number (5510031229).
Almost surely, 211020062457 is an apocalyptic number.
It is an amenable number.
11020062457 is a deficient number, since it is larger than the sum of its proper divisors (1).
11020062457 is an equidigital number, since it uses as much as digits as its factorization.
11020062457 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3360, while the sum is 28.
Adding to 11020062457 its reverse (75426002011), we get a palindrome (86446064468).
The spelling of 11020062457 in words is "eleven billion, twenty million, sixty-two thousand, four hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.331 sec. • engine limits •