Base | Representation |
---|---|
bin | 11011101110000010… |
… | …010100111010101011 |
3 | 2211211021001221001021 |
4 | 123232002110322223 |
5 | 441423412004042 |
6 | 21401220433311 |
7 | 2102364436060 |
oct | 335602247253 |
9 | 84737057037 |
10 | 29763391147 |
11 | 11693727326 |
12 | 5927848837 |
13 | 2a64360969 |
14 | 1624c56c67 |
15 | b92e8c867 |
hex | 6ee094eab |
29763391147 has 8 divisors (see below), whose sum is σ = 34243596000. Its totient is φ = 25340259264.
The previous prime is 29763391117. The next prime is 29763391153. The reversal of 29763391147 is 74119336792.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-29763391147 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 29763391094 and 29763391103.
It is not an unprimeable number, because it can be changed into a prime (29763391117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14267122 + ... + 14269207.
It is an arithmetic number, because the mean of its divisors is an integer number (4280449500).
Almost surely, 229763391147 is an apocalyptic number.
29763391147 is a deficient number, since it is larger than the sum of its proper divisors (4480204853).
29763391147 is a wasteful number, since it uses less digits than its factorization.
29763391147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28536485.
The product of its digits is 1714608, while the sum is 52.
The spelling of 29763391147 in words is "twenty-nine billion, seven hundred sixty-three million, three hundred ninety-one thousand, one hundred forty-seven".
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