Base | Representation |
---|---|
bin | 101101101000000110… |
… | …101101001001000010 |
3 | 11200110021122021020210 |
4 | 231220012231021002 |
5 | 1300313223302412 |
6 | 34301204014550 |
7 | 3353022366630 |
oct | 555006551102 |
9 | 150407567223 |
10 | 48991228482 |
11 | 198602a9089 |
12 | 95b3091456 |
13 | 4809a811c1 |
14 | 252a77c350 |
15 | 141b02e83c |
hex | b681ad242 |
48991228482 has 16 divisors (see below), whose sum is σ = 111979950912. Its totient is φ = 13997493840.
The previous prime is 48991228477. The next prime is 48991228519. The reversal of 48991228482 is 28482219984.
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, 583228869 + ... + 583228952.
It is an arithmetic number, because the mean of its divisors is an integer number (6998746932).
Almost surely, 248991228482 is an apocalyptic number.
48991228482 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
48991228482 is an abundant number, since it is smaller than the sum of its proper divisors (62988722430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48991228482 is a wasteful number, since it uses less digits than its factorization.
48991228482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1166457833.
The product of its digits is 5308416, while the sum is 57.
The spelling of 48991228482 in words is "forty-eight billion, nine hundred ninety-one million, two hundred twenty-eight thousand, four hundred eighty-two".
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