Base | Representation |
---|---|
bin | 10101011110100000111101… |
… | …00010111010010110111110 |
3 | 20012012221122122000221201100 |
4 | 22233100132202322112332 |
5 | 22142240342022331410 |
6 | 244240121535153530 |
7 | 12643052123440566 |
oct | 1257203642722676 |
9 | 205187578027640 |
10 | 47227972855230 |
11 | 140592a849a792 |
12 | 53691206758a6 |
13 | 204776a6177ab |
14 | b93bbb917da6 |
15 | 56d7945438c0 |
hex | 2af41e8ba5be |
47227972855230 has 96 divisors (see below), whose sum is σ = 130179563474688. Its totient is φ = 11858462208000.
The previous prime is 47227972855213. The next prime is 47227972855247. The reversal of 47227972855230 is 3255827972274.
It is a happy number.
47227972855230 is a `hidden beast` number, since 4 + 7 + 2 + 2 + 7 + 9 + 72 + 8 + 552 + 3 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (47227972855213) and next prime (47227972855247).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 228647971 + ... + 228854430.
It is an arithmetic number, because the mean of its divisors is an integer number (1356037119528).
Almost surely, 247227972855230 is an apocalyptic number.
47227972855230 is an abundant number, since it is smaller than the sum of its proper divisors (82951590619458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47227972855230 is a wasteful number, since it uses less digits than its factorization.
47227972855230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457502482 (or 457502479 counting only the distinct ones).
The product of its (nonzero) digits is 118540800, while the sum is 63.
The spelling of 47227972855230 in words is "forty-seven trillion, two hundred twenty-seven billion, nine hundred seventy-two million, eight hundred fifty-five thousand, two hundred thirty".
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