Base | Representation |
---|---|
bin | 1100100000001… |
… | …11101110101111 |
3 | 21022100221000112 |
4 | 12100013232233 |
5 | 203322424023 |
6 | 14224050235 |
7 | 2412354413 |
oct | 620075657 |
9 | 238327015 |
10 | 104889263 |
11 | 54230946 |
12 | 2b16397b |
13 | 1896606b |
14 | dd04d43 |
15 | 931d478 |
hex | 6407baf |
104889263 has 4 divisors (see below), whose sum is σ = 105015120. Its totient is φ = 104763408.
The previous prime is 104889241. The next prime is 104889271. The reversal of 104889263 is 362988401.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 104889263 - 210 = 104888239 is a prime.
It is a super-2 number, since 2×1048892632 = 22003514985366338, 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 104889263.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104889233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61670 + ... + 63347.
It is an arithmetic number, because the mean of its divisors is an integer number (26253780).
Almost surely, 2104889263 is an apocalyptic number.
104889263 is a deficient number, since it is larger than the sum of its proper divisors (125857).
104889263 is an equidigital number, since it uses as much as digits as its factorization.
104889263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125856.
The product of its (nonzero) digits is 82944, while the sum is 41.
The square root of 104889263 is about 10241.5459282278. The cubic root of 104889263 is about 471.6034910343.
The spelling of 104889263 in words is "one hundred four million, eight hundred eighty-nine thousand, two hundred sixty-three".
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