Base | Representation |
---|---|
bin | 111111111011111111… |
… | …1110101101101010101 |
3 | 111010102000000010102211 |
4 | 1333313333311231111 |
5 | 4222200000143324 |
6 | 143024340033421 |
7 | 12630352432060 |
oct | 1776777655525 |
9 | 433360003384 |
10 | 137304693589 |
11 | 53259a13588 |
12 | 2273b092871 |
13 | cc4235ca2b |
14 | 690769b8d7 |
15 | 38892b7294 |
hex | 1ff7ff5b55 |
137304693589 has 8 divisors (see below), whose sum is σ = 158048569280. Its totient is φ = 116843047776.
The previous prime is 137304693563. The next prime is 137304693593. The reversal of 137304693589 is 985396403731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 137304693589 - 29 = 137304693077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137304693089) 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 7 ways as a sum of consecutive naturals, for example, 70556424 + ... + 70558369.
It is an arithmetic number, because the mean of its divisors is an integer number (19756071160).
Almost surely, 2137304693589 is an apocalyptic number.
It is an amenable number.
137304693589 is a deficient number, since it is larger than the sum of its proper divisors (20743875691).
137304693589 is a wasteful number, since it uses less digits than its factorization.
137304693589 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141114939.
The product of its (nonzero) digits is 14696640, while the sum is 58.
The spelling of 137304693589 in words is "one hundred thirty-seven billion, three hundred four million, six hundred ninety-three thousand, five hundred eighty-nine".
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