Base | Representation |
---|---|
bin | 1000101011101100001001 |
3 | 11021122020012 |
4 | 20223230021 |
5 | 1040313410 |
6 | 120441305 |
7 | 25226606 |
oct | 10535411 |
9 | 4248205 |
10 | 2276105 |
11 | 1315087 |
12 | 919235 |
13 | 619010 |
14 | 4336ad |
15 | 2ee605 |
hex | 22bb09 |
2276105 has 24 divisors (see below), whose sum is σ = 3136392. Its totient is φ = 1575936.
The previous prime is 2276101. The next prime is 2276107. The reversal of 2276105 is 5016722.
It can be written as a sum of positive squares in 4 ways, for example, as 23104 + 2253001 = 152^2 + 1501^2 .
It is not a de Polignac number, because 2276105 - 22 = 2276101 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2276101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23417 + ... + 23513.
It is an arithmetic number, because the mean of its divisors is an integer number (130683).
22276105 is an apocalyptic number.
It is an amenable number.
2276105 is a deficient number, since it is larger than the sum of its proper divisors (860287).
2276105 is a wasteful number, since it uses less digits than its factorization.
2276105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153 (or 134 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 2276105 is about 1508.6765723640. The cubic root of 2276105 is about 131.5418960800.
The spelling of 2276105 in words is "two million, two hundred seventy-six thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •