Base | Representation |
---|---|
bin | 1100011011001… |
… | …10000001000001 |
3 | 21021010021101212 |
4 | 12031212001001 |
5 | 203140230011 |
6 | 14201535505 |
7 | 2403625313 |
oct | 615460101 |
9 | 237107355 |
10 | 104226881 |
11 | 53919220 |
12 | 2aaa4595 |
13 | 18793715 |
14 | dbb17b3 |
15 | 923c08b |
hex | 6366041 |
104226881 has 16 divisors (see below), whose sum is σ = 121538880. Its totient is φ = 88327680.
The previous prime is 104226877. The next prime is 104226893. The reversal of 104226881 is 188622401.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 104226881 - 22 = 104226877 is a prime.
It is a super-2 number, since 2×1042268812 = 21726485445976322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104226821) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17405 + ... + 22613.
It is an arithmetic number, because the mean of its divisors is an integer number (7596180).
Almost surely, 2104226881 is an apocalyptic number.
104226881 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
104226881 is a deficient number, since it is larger than the sum of its proper divisors (17311999).
104226881 is a wasteful number, since it uses less digits than its factorization.
104226881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5344.
The product of its (nonzero) digits is 6144, while the sum is 32.
The square root of 104226881 is about 10209.1567232558. The cubic root of 104226881 is about 470.6086591482.
The spelling of 104226881 in words is "one hundred four million, two hundred twenty-six thousand, eight hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •