Base | Representation |
---|---|
bin | 10100110011111011010… |
… | …000101001010110010111 |
3 | 12001201110020100111010221 |
4 | 110303323100221112113 |
5 | 141412414003242114 |
6 | 3012555505455211 |
7 | 205216213262551 |
oct | 24637320512627 |
9 | 5051406314127 |
10 | 1430144587159 |
11 | 501580376842 |
12 | 1b1208641507 |
13 | a4b28c241b2 |
14 | 4d30dd304d1 |
15 | 273047e9524 |
hex | 14cfb429597 |
1430144587159 has 2 divisors, whose sum is σ = 1430144587160. Its totient is φ = 1430144587158.
The previous prime is 1430144587121. The next prime is 1430144587163. The reversal of 1430144587159 is 9517854410341.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1430144587159 - 223 = 1430136198551 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1430144587169) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715072293579 + 715072293580.
It is an arithmetic number, because the mean of its divisors is an integer number (715072293580).
Almost surely, 21430144587159 is an apocalyptic number.
1430144587159 is a deficient number, since it is larger than the sum of its proper divisors (1).
1430144587159 is an equidigital number, since it uses as much as digits as its factorization.
1430144587159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2419200, while the sum is 52.
The spelling of 1430144587159 in words is "one trillion, four hundred thirty billion, one hundred forty-four million, five hundred eighty-seven thousand, one hundred fifty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •