Base | Representation |
---|---|
bin | 1010100000010101010000 |
3 | 12011220121021 |
4 | 22200111100 |
5 | 1201110442 |
6 | 135005224 |
7 | 32256532 |
oct | 12402520 |
9 | 5156537 |
10 | 2753872 |
11 | 1611030 |
12 | b09814 |
13 | 755614 |
14 | 519852 |
15 | 395e67 |
hex | 2a0550 |
2753872 has 20 divisors (see below), whose sum is σ = 5821056. Its totient is φ = 1251680.
The previous prime is 2753867. The next prime is 2753887. The reversal of 2753872 is 2783572.
It is a zygodrome in base 4.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 7648 + ... + 7999.
22753872 is an apocalyptic number.
2753872 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2753872 is an abundant number, since it is smaller than the sum of its proper divisors (3067184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2753872 is a wasteful number, since it uses less digits than its factorization.
2753872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15666 (or 15660 counting only the distinct ones).
The product of its digits is 23520, while the sum is 34.
The square root of 2753872 is about 1659.4794364499. The cubic root of 2753872 is about 140.1676902191.
The spelling of 2753872 in words is "two million, seven hundred fifty-three thousand, eight hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.123 sec. • engine limits •