Base | Representation |
---|---|
bin | 10010110111111100000… |
… | …101111110111111111101 |
3 | 11120222211011202120102000 |
4 | 102313330011332333331 |
5 | 132222241213131133 |
6 | 2431501255452513 |
7 | 162464142024522 |
oct | 22677405767775 |
9 | 4528734676360 |
10 | 1297014583293 |
11 | 460073a12460 |
12 | 18b453687139 |
13 | 9540074a990 |
14 | 46ac0c9b149 |
15 | 23b11cb2413 |
hex | 12dfc17effd |
1297014583293 has 32 divisors (see below), whose sum is σ = 2257430206080. Its totient is φ = 725602561920.
The previous prime is 1297014583273. The next prime is 1297014583373. The reversal of 1297014583293 is 3923854107921.
1297014583293 is a `hidden beast` number, since 1 + 2 + 9 + 70 + 1 + 458 + 32 + 93 = 666.
It is not a de Polignac number, because 1297014583293 - 220 = 1297013534717 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1297014583253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167959696 + ... + 167967417.
It is an arithmetic number, because the mean of its divisors is an integer number (70544693940).
Almost surely, 21297014583293 is an apocalyptic number.
1297014583293 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1297014583293 is a deficient number, since it is larger than the sum of its proper divisors (960415622787).
1297014583293 is a wasteful number, since it uses less digits than its factorization.
1297014583293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335927146 (or 335927140 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 54.
The spelling of 1297014583293 in words is "one trillion, two hundred ninety-seven billion, fourteen million, five hundred eighty-three thousand, two hundred ninety-three".
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