Base | Representation |
---|---|
bin | 11100100101000… |
… | …100111001010000 |
3 | 1020102020011212021 |
4 | 130211010321100 |
5 | 1440221401144 |
6 | 115324541224 |
7 | 14611345012 |
oct | 3445047120 |
9 | 1212204767 |
10 | 479481424 |
11 | 226722544 |
12 | 1146b1814 |
13 | 7844c926 |
14 | 479741b2 |
15 | 2c163884 |
hex | 1c944e50 |
479481424 has 10 divisors (see below), whose sum is σ = 928995290. Its totient is φ = 239740704.
The previous prime is 479481419. The next prime is 479481427. The reversal of 479481424 is 424184974.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 437646400 + 41835024 = 20920^2 + 6468^2 .
It is a super-2 number, since 2×4794814242 = 459804871922135552, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (479481427) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14983779 + ... + 14983810.
It is an arithmetic number, because the mean of its divisors is an integer number (92899529).
Almost surely, 2479481424 is an apocalyptic number.
It is an amenable number.
479481424 is a deficient number, since it is larger than the sum of its proper divisors (449513866).
479481424 is a wasteful number, since it uses less digits than its factorization.
479481424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29967597 (or 29967591 counting only the distinct ones).
The product of its digits is 258048, while the sum is 43.
The square root of 479481424 is about 21897.0642781173. The cubic root of 479481424 is about 782.6914604636.
The spelling of 479481424 in words is "four hundred seventy-nine million, four hundred eighty-one thousand, four hundred twenty-four".
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