Base | Representation |
---|---|
bin | 1001101101111… |
… | …0000000000000 |
3 | 2211200120121212 |
4 | 2123132000000 |
5 | 40413131300 |
6 | 4013305252 |
7 | 1003261553 |
oct | 233360000 |
9 | 84616555 |
10 | 40755200 |
11 | 21006a92 |
12 | 11795228 |
13 | 859c505 |
14 | 55ac69a |
15 | 38a0935 |
hex | 26de000 |
40755200 has 84 divisors (see below), whose sum is σ = 101574600. Its totient is φ = 16220160.
The previous prime is 40755199. The next prime is 40755203. The reversal of 40755200 is 255704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40755203) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 204701 + ... + 204899.
Almost surely, 240755200 is an apocalyptic number.
40755200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40755200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50787300).
40755200 is an abundant number, since it is smaller than the sum of its proper divisors (60819400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40755200 is an equidigital number, since it uses as much as digits as its factorization.
40755200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235 (or 206 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 23.
The square root of 40755200 is about 6383.9799498432. The cubic root of 40755200 is about 344.1340742925.
The spelling of 40755200 in words is "forty million, seven hundred fifty-five thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •