Base | Representation |
---|---|
bin | 1001000110111000… |
… | …11101100011011110 |
3 | 110121202200222200022 |
4 | 10203130131203132 |
5 | 40003221142232 |
6 | 2125105432142 |
7 | 232112114540 |
oct | 44334354336 |
9 | 13552628608 |
10 | 4889630942 |
11 | 208a084109 |
12 | b4563b652 |
13 | 5cc027561 |
14 | 345571690 |
15 | 1d9404812 |
hex | 12371d8de |
4889630942 has 16 divisors (see below), whose sum is σ = 8426115072. Its totient is φ = 2084583480.
The previous prime is 4889630929. The next prime is 4889630953. The reversal of 4889630942 is 2490369884.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911618 + ... + 916965.
It is an arithmetic number, because the mean of its divisors is an integer number (526632192).
Almost surely, 24889630942 is an apocalyptic number.
4889630942 is a deficient number, since it is larger than the sum of its proper divisors (3536484130).
4889630942 is a wasteful number, since it uses less digits than its factorization.
4889630942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1828783.
The product of its (nonzero) digits is 2985984, while the sum is 53.
The square root of 4889630942 is about 69925.8960757744. The cubic root of 4889630942 is about 1697.3003219772.
The spelling of 4889630942 in words is "four billion, eight hundred eighty-nine million, six hundred thirty thousand, nine hundred forty-two".
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