Base | Representation |
---|---|
bin | 1000101000000000111100 |
3 | 11020212120200 |
4 | 20220000330 |
5 | 1034323202 |
6 | 120243500 |
7 | 25134663 |
oct | 10500074 |
9 | 4225520 |
10 | 2261052 |
11 | 1304842 |
12 | 910590 |
13 | 612201 |
14 | 42bdda |
15 | 2e9e1c |
hex | 22803c |
2261052 has 36 divisors (see below), whose sum is σ = 5763576. Its totient is φ = 747360.
The previous prime is 2261041. The next prime is 2261053. The reversal of 2261052 is 2501622.
2261052 is a `hidden beast` number, since 2 + 2 + 610 + 52 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×22610522 = 10224712293408, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2261053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6343 + ... + 6689.
22261052 is an apocalyptic number.
It is an amenable number.
2261052 is an abundant number, since it is smaller than the sum of its proper divisors (3502524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2261052 is a wasteful number, since it uses less digits than its factorization.
2261052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 538 (or 533 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 2261052 is about 1503.6794871248. The cubic root of 2261052 is about 131.2512707360.
Adding to 2261052 its reverse (2501622), we get a palindrome (4762674).
The spelling of 2261052 in words is "two million, two hundred sixty-one thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •