Base | Representation |
---|---|
bin | 1001011000001100010000… |
… | …0100110101001011101111 |
3 | 1100111202001000211201212102 |
4 | 2112003010010311023233 |
5 | 2322414330021024101 |
6 | 33532523251125315 |
7 | 2112650265215126 |
oct | 226030404651357 |
9 | 40452030751772 |
10 | 10311211111151 |
11 | 3315a61950035 |
12 | 11a646b8a383b |
13 | 59a45c8592c2 |
14 | 2790cb1b6abd |
15 | 12d34199286b |
hex | 960c41352ef |
10311211111151 has 2 divisors, whose sum is σ = 10311211111152. Its totient is φ = 10311211111150.
The previous prime is 10311211111127. The next prime is 10311211111177. The reversal of 10311211111151 is 15111111211301.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10311211111151 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10311211111111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155605555575 + 5155605555576.
It is an arithmetic number, because the mean of its divisors is an integer number (5155605555576).
Almost surely, 210311211111151 is an apocalyptic number.
10311211111151 is a deficient number, since it is larger than the sum of its proper divisors (1).
10311211111151 is an equidigital number, since it uses as much as digits as its factorization.
10311211111151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30, while the sum is 20.
Adding to 10311211111151 its reverse (15111111211301), we get a palindrome (25422322322452).
The spelling of 10311211111151 in words is "ten trillion, three hundred eleven billion, two hundred eleven million, one hundred eleven thousand, one hundred fifty-one".
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