Base | Representation |
---|---|
bin | 11011000000100110… |
… | …011111100111000001 |
3 | 2202212010201112212201 |
4 | 123000212133213001 |
5 | 433343241321233 |
6 | 21153430353201 |
7 | 2044450311553 |
oct | 330046374701 |
9 | 82763645781 |
10 | 29001120193 |
11 | 11332415931 |
12 | 57544bb801 |
13 | 297245aa66 |
14 | 159190d4d3 |
15 | b4b0b977d |
hex | 6c099f9c1 |
29001120193 has 6 divisors (see below), whose sum is σ = 30607830834. Its totient is φ = 27474745104.
The previous prime is 29001120167. The next prime is 29001120223. The reversal of 29001120193 is 39102110092.
It can be written as a sum of positive squares in only one way, i.e., 29001068209 + 51984 = 170297^2 + 228^2 .
It is not a de Polignac number, because 29001120193 - 225 = 28967565761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29001120143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40167396 + ... + 40168117.
It is an arithmetic number, because the mean of its divisors is an integer number (5101305139).
Almost surely, 229001120193 is an apocalyptic number.
It is an amenable number.
29001120193 is a deficient number, since it is larger than the sum of its proper divisors (1606710641).
29001120193 is an equidigital number, since it uses as much as digits as its factorization.
29001120193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80335551 (or 80335532 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 28.
The spelling of 29001120193 in words is "twenty-nine billion, one million, one hundred twenty thousand, one hundred ninety-three".
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