Base | Representation |
---|---|
bin | 101000000010001100… |
… | …101101001100010000 |
3 | 11002221210210102012001 |
4 | 220002030231030100 |
5 | 1201014024330344 |
6 | 31425303043344 |
7 | 3051150500431 |
oct | 500214551420 |
9 | 132853712161 |
10 | 42986558224 |
11 | 17259878485 |
12 | 83b8140554 |
13 | 4090a3b78c |
14 | 211b0b5488 |
15 | 11b8cc2ed4 |
hex | a0232d310 |
42986558224 has 45 divisors (see below), whose sum is σ = 88502875167. Its totient is φ = 20222333952.
The previous prime is 42986558201. The next prime is 42986558231. The reversal of 42986558224 is 42285568924.
The square root of 42986558224 is 207332.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1030410000 + 41956148224 = 32100^2 + 204832^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14097052 + ... + 14100100.
Almost surely, 242986558224 is an apocalyptic number.
42986558224 is the 207332-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42986558224
42986558224 is an abundant number, since it is smaller than the sum of its proper divisors (45516316943).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42986558224 is an frugal number, since it uses more digits than its factorization.
42986558224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6140 (or 3068 counting only the distinct ones).
The product of its digits is 11059200, while the sum is 55.
The spelling of 42986558224 in words is "forty-two billion, nine hundred eighty-six million, five hundred fifty-eight thousand, two hundred twenty-four".
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