Base | Representation |
---|---|
bin | 100110100101… |
… | …1111110000111 |
3 | 1102001222222211 |
4 | 1031023332013 |
5 | 20134442434 |
6 | 2001404251 |
7 | 333662413 |
oct | 115137607 |
9 | 42058884 |
10 | 20234119 |
11 | 10470214 |
12 | 6939687 |
13 | 4265b69 |
14 | 2989d43 |
15 | 1b9a464 |
hex | 134bf87 |
20234119 has 8 divisors (see below), whose sum is σ = 20525472. Its totient is φ = 19944960.
The previous prime is 20234117. The next prime is 20234143. The reversal of 20234119 is 91143202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20234119 - 21 = 20234117 is a prime.
It is a super-2 number, since 2×202341192 = 818839143412322, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 20234119.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20234113) 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, 26862 + ... + 27604.
It is an arithmetic number, because the mean of its divisors is an integer number (2565684).
Almost surely, 220234119 is an apocalyptic number.
20234119 is a deficient number, since it is larger than the sum of its proper divisors (291353).
20234119 is a wasteful number, since it uses less digits than its factorization.
20234119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1097.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 20234119 is about 4498.2350983469. The cubic root of 20234119 is about 272.4968167291.
The spelling of 20234119 in words is "twenty million, two hundred thirty-four thousand, one hundred nineteen".
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