Base | Representation |
---|---|
bin | 101011110100011011010… |
… | …110101101100011101001 |
3 | 101122212111212101212002011 |
4 | 223310123112231203221 |
5 | 343314000114404342 |
6 | 10223201311035521 |
7 | 430361053202356 |
oct | 53643326554351 |
9 | 11585455355064 |
10 | 3011231013097 |
11 | a6106844a08a |
12 | 40771b20bba1 |
13 | 18ac5b57c998 |
14 | a5a5c73d62d |
15 | 534e0716717 |
hex | 2bd1b5ad8e9 |
3011231013097 has 2 divisors, whose sum is σ = 3011231013098. Its totient is φ = 3011231013096.
The previous prime is 3011231013061. The next prime is 3011231013101. The reversal of 3011231013097 is 7903101321103.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1613702739856 + 1397528273241 = 1270316^2 + 1182171^2 .
It is an emirp because it is prime and its reverse (7903101321103) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3011231013097 is a prime.
It is not a weakly prime, because it can be changed into another prime (3011231013697) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505615506548 + 1505615506549.
It is an arithmetic number, because the mean of its divisors is an integer number (1505615506549).
Almost surely, 23011231013097 is an apocalyptic number.
It is an amenable number.
3011231013097 is a deficient number, since it is larger than the sum of its proper divisors (1).
3011231013097 is an equidigital number, since it uses as much as digits as its factorization.
3011231013097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3402, while the sum is 31.
The spelling of 3011231013097 in words is "three trillion, eleven billion, two hundred thirty-one million, thirteen thousand, ninety-seven".
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