Base | Representation |
---|---|
bin | 101011111110001001… |
… | …101101011100101010 |
3 | 11111212101202222022011 |
4 | 223332021231130222 |
5 | 1233143142200044 |
6 | 33404543550134 |
7 | 3260666146525 |
oct | 537611553452 |
9 | 144771688264 |
10 | 47213631274 |
11 | 19028955a87 |
12 | 91978bb34a |
13 | 45b5706134 |
14 | 23dc657bbc |
15 | 1364e4e134 |
hex | afe26d72a |
47213631274 has 8 divisors (see below), whose sum is σ = 70822952928. Its totient is φ = 23605980300.
The previous prime is 47213631233. The next prime is 47213631277.
47213631274 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (47213631277) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344452 + ... + 461599.
It is an arithmetic number, because the mean of its divisors is an integer number (8852869116).
Almost surely, 247213631274 is an apocalyptic number.
47213631274 is a deficient number, since it is larger than the sum of its proper divisors (23609321654).
47213631274 is a wasteful number, since it uses less digits than its factorization.
47213631274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 835340.
The product of its digits is 169344, while the sum is 40.
The spelling of 47213631274 in words is "forty-seven billion, two hundred thirteen million, six hundred thirty-one thousand, two hundred seventy-four".
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