Base | Representation |
---|---|
bin | 101011111111110111… |
… | …100010111111010010 |
3 | 11111221101221210212120 |
4 | 223333313202333102 |
5 | 1233223030034044 |
6 | 33411453035110 |
7 | 3261465660243 |
oct | 537767427722 |
9 | 144841853776 |
10 | 47242424274 |
11 | 19043131651 |
12 | 91a5485a96 |
13 | 45bb677906 |
14 | 24023d0cca |
15 | 136773a519 |
hex | affde2fd2 |
47242424274 has 8 divisors (see below), whose sum is σ = 94484848560. Its totient is φ = 15747474756.
The previous prime is 47242424179. The next prime is 47242424293.
47242424274 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
47242424274 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3936868684 + ... + 3936868695.
It is an arithmetic number, because the mean of its divisors is an integer number (11810606070).
Almost surely, 247242424274 is an apocalyptic number.
47242424274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47242424274 is a wasteful number, since it uses less digits than its factorization.
47242424274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7873737384.
The product of its digits is 802816, while the sum is 42.
The spelling of 47242424274 in words is "forty-seven billion, two hundred forty-two million, four hundred twenty-four thousand, two hundred seventy-four".
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