Base | Representation |
---|---|
bin | 1101100000001110110111… |
… | …00111001000010100100001 |
3 | 10220010210110012121022000122 |
4 | 12300013123213020110201 |
5 | 12343004414101311444 |
6 | 143053333314130025 |
7 | 6153243443101646 |
oct | 660073347102441 |
9 | 126123405538018 |
10 | 29694793385249 |
11 | 95095447a7063 |
12 | 33b7072280915 |
13 | 137528ca1ca15 |
14 | 749342961dcd |
15 | 36766a49e4ee |
hex | 1b01db9c8521 |
29694793385249 has 8 divisors (see below), whose sum is σ = 30333427054560. Its totient is φ = 29062846979776.
The previous prime is 29694793385237. The next prime is 29694793385261. The reversal of 29694793385249 is 94258339749692.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (29694793385237) and next prime (29694793385261).
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-29694793385249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29694793385209) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1671806984 + ... + 1671824745.
It is an arithmetic number, because the mean of its divisors is an integer number (3791678381820).
Almost surely, 229694793385249 is an apocalyptic number.
It is an amenable number.
29694793385249 is a deficient number, since it is larger than the sum of its proper divisors (638633669311).
29694793385249 is a wasteful number, since it uses less digits than its factorization.
29694793385249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3343631919.
The product of its digits is 6348948480, while the sum is 80.
The spelling of 29694793385249 in words is "twenty-nine trillion, six hundred ninety-four billion, seven hundred ninety-three million, three hundred eighty-five thousand, two hundred forty-nine".
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