Base | Representation |
---|---|
bin | 1101011111111010111100… |
… | …11110110110101100000110 |
3 | 10220002202212020212211110122 |
4 | 12233331132132312230012 |
5 | 12342321021124114121 |
6 | 143044404510221542 |
7 | 6152414525654255 |
oct | 657753636665406 |
9 | 126082766784418 |
10 | 29684104129286 |
11 | 9504a59a10922 |
12 | 33b4b8a4b48b2 |
13 | 13742782b55a9 |
14 | 748a0b06079c |
15 | 367241d425ab |
hex | 1aff5e7b6b06 |
29684104129286 has 8 divisors (see below), whose sum is σ = 45962483813184. Its totient is φ = 14363276191560.
The previous prime is 29684104129249. The next prime is 29684104129291. The reversal of 29684104129286 is 68292140148692.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×296841041292862 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (62), and also a Moran number because the ratio is a prime number: 478775873053 = 29684104129286 / (2 + 9 + 6 + 8 + 4 + 1 + 0 + 4 + 1 + 2 + 9 + 2 + 8 + 6).
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 239387936465 + ... + 239387936588.
It is an arithmetic number, because the mean of its divisors is an integer number (5745310476648).
Almost surely, 229684104129286 is an apocalyptic number.
29684104129286 is a deficient number, since it is larger than the sum of its proper divisors (16278379683898).
29684104129286 is a wasteful number, since it uses less digits than its factorization.
29684104129286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478775873086.
The product of its (nonzero) digits is 23887872, while the sum is 62.
The spelling of 29684104129286 in words is "twenty-nine trillion, six hundred eighty-four billion, one hundred four million, one hundred twenty-nine thousand, two hundred eighty-six".
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