Base | Representation |
---|---|
bin | 1000101011111010010100 |
3 | 11021200110210 |
4 | 20223322110 |
5 | 1040331022 |
6 | 120445420 |
7 | 25232343 |
oct | 10537224 |
9 | 4250423 |
10 | 2277012 |
11 | 1315831 |
12 | 919870 |
13 | 61955a |
14 | 433b5a |
15 | 2eea0c |
hex | 22be94 |
2277012 has 24 divisors (see below), whose sum is σ = 5485312. Its totient is φ = 734400.
The previous prime is 2277001. The next prime is 2277013. The reversal of 2277012 is 2107722.
2277012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 2277012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2277013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2689 + ... + 3432.
22277012 is an apocalyptic number.
It is an amenable number.
2277012 is an abundant number, since it is smaller than the sum of its proper divisors (3208300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2277012 is a wasteful number, since it uses less digits than its factorization.
2277012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6159 (or 6157 counting only the distinct ones).
The product of its (nonzero) digits is 392, while the sum is 21.
The square root of 2277012 is about 1508.9771370037. The cubic root of 2277012 is about 131.5593663718.
The spelling of 2277012 in words is "two million, two hundred seventy-seven thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •