Base | Representation |
---|---|
bin | 100000010100111… |
… | …101010001000100 |
3 | 1101210112222112222 |
4 | 200110331101010 |
5 | 2102321132430 |
6 | 125452431512 |
7 | 16304011211 |
oct | 4024752104 |
9 | 1353488488 |
10 | 542364740 |
11 | 259172725 |
12 | 131778598 |
13 | 884990a8 |
14 | 52062b08 |
15 | 329359e5 |
hex | 2053d444 |
542364740 has 48 divisors (see below), whose sum is σ = 1161578880. Its totient is φ = 212674560.
The previous prime is 542364737. The next prime is 542364751. The reversal of 542364740 is 47463245.
It is a super-2 number, since 2×5423647402 = 588319022390535200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 542364740.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 273071 + ... + 275049.
It is an arithmetic number, because the mean of its divisors is an integer number (24199560).
Almost surely, 2542364740 is an apocalyptic number.
It is an amenable number.
542364740 is an abundant number, since it is smaller than the sum of its proper divisors (619214140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542364740 is a wasteful number, since it uses less digits than its factorization.
542364740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2252 (or 2250 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 35.
The square root of 542364740 is about 23288.7255984521. The cubic root of 542364740 is about 815.5122377348.
The spelling of 542364740 in words is "five hundred forty-two million, three hundred sixty-four thousand, seven hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •