Base | Representation |
---|---|
bin | 1010101101011111… |
… | …00110110100011100 |
3 | 112211202011212201110 |
4 | 11112233212310130 |
5 | 43234033201034 |
6 | 2350332342020 |
7 | 262332432003 |
oct | 52657466434 |
9 | 15752155643 |
10 | 5750287644 |
11 | 2490984242 |
12 | 1145914910 |
13 | 70842728a |
14 | 3c79a9c3a |
15 | 239c5dde9 |
hex | 156be6d1c |
5750287644 has 12 divisors (see below), whose sum is σ = 13417337864. Its totient is φ = 1916762544.
The previous prime is 5750287639. The next prime is 5750287651. The reversal of 5750287644 is 4467820575.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 5750287593 and 5750287602.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239595307 + ... + 239595330.
Almost surely, 25750287644 is an apocalyptic number.
It is an amenable number.
5750287644 is an abundant number, since it is smaller than the sum of its proper divisors (7667050220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5750287644 is a wasteful number, since it uses less digits than its factorization.
5750287644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479190644 (or 479190642 counting only the distinct ones).
The product of its (nonzero) digits is 1881600, while the sum is 48.
The square root of 5750287644 is about 75830.6510851648. The cubic root of 5750287644 is about 1791.5538086974.
The spelling of 5750287644 in words is "five billion, seven hundred fifty million, two hundred eighty-seven thousand, six hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •