Base | Representation |
---|---|
bin | 100000010101010… |
… | …001010001110001 |
3 | 1101210201010222201 |
4 | 200111101101301 |
5 | 2102331243310 |
6 | 125454303201 |
7 | 16304502163 |
oct | 4025212161 |
9 | 1353633881 |
10 | 542446705 |
11 | 259219269 |
12 | 1317b7b01 |
13 | 884c74a8 |
14 | 52084933 |
15 | 3294ee3a |
hex | 20551471 |
542446705 has 16 divisors (see below), whose sum is σ = 658399104. Its totient is φ = 429009280.
The previous prime is 542446703. The next prime is 542446717. The reversal of 542446705 is 507644245.
542446705 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 542446705 - 21 = 542446703 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (542446703) 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 15 ways as a sum of consecutive naturals, for example, 178650 + ... + 181660.
It is an arithmetic number, because the mean of its divisors is an integer number (41149944).
Almost surely, 2542446705 is an apocalyptic number.
It is an amenable number.
542446705 is a deficient number, since it is larger than the sum of its proper divisors (115952399).
542446705 is a wasteful number, since it uses less digits than its factorization.
542446705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3416.
The product of its (nonzero) digits is 134400, while the sum is 37.
The square root of 542446705 is about 23290.4852890617. The cubic root of 542446705 is about 815.5533171589.
The spelling of 542446705 in words is "five hundred forty-two million, four hundred forty-six thousand, seven hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •