Base | Representation |
---|---|
bin | 101011110010110011… |
… | …100101011000001010 |
3 | 11111101010121012201222 |
4 | 223302303211120022 |
5 | 1232300430003144 |
6 | 33334024042042 |
7 | 3253165204445 |
oct | 536263453012 |
9 | 144333535658 |
10 | 47023281674 |
11 | 18a40464566 |
12 | 9144003322 |
13 | 458514a535 |
14 | 23c126865c |
15 | 135339e2ee |
hex | af2ce560a |
47023281674 has 16 divisors (see below), whose sum is σ = 72869508096. Its totient is φ = 22734680400.
The previous prime is 47023281673. The next prime is 47023281689. The reversal of 47023281674 is 47618232074.
47023281674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×470232816742 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (47023281673) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231737 + ... + 384380.
It is an arithmetic number, because the mean of its divisors is an integer number (4554344256).
Almost surely, 247023281674 is an apocalyptic number.
47023281674 is a deficient number, since it is larger than the sum of its proper divisors (25846226422).
47023281674 is a wasteful number, since it uses less digits than its factorization.
47023281674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 617381.
The product of its (nonzero) digits is 451584, while the sum is 44.
The spelling of 47023281674 in words is "forty-seven billion, twenty-three million, two hundred eighty-one thousand, six hundred seventy-four".
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