Base | Representation |
---|---|
bin | 1001111001100… |
… | …10001011100110 |
3 | 12210021000122101 |
4 | 10330302023212 |
5 | 132224334141 |
6 | 12123522314 |
7 | 2025566002 |
oct | 474621346 |
9 | 183230571 |
10 | 83043046 |
11 | 4296a519 |
12 | 2398939a |
13 | 142874c8 |
14 | b059702 |
15 | 7455531 |
hex | 4f322e6 |
83043046 has 8 divisors (see below), whose sum is σ = 124695000. Its totient is φ = 41478048.
The previous prime is 83043007. The next prime is 83043047. The reversal of 83043046 is 64034038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×830430462 = 13792294977916232, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83043047) 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, 19296 + ... + 23203.
It is an arithmetic number, because the mean of its divisors is an integer number (15586875).
Almost surely, 283043046 is an apocalyptic number.
83043046 is a deficient number, since it is larger than the sum of its proper divisors (41651954).
83043046 is a wasteful number, since it uses less digits than its factorization.
83043046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43478.
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 83043046 is about 9112.7957290834. The cubic root of 83043046 is about 436.2824636285.
The spelling of 83043046 in words is "eighty-three million, forty-three thousand, forty-six".
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