Base | Representation |
---|---|
bin | 1001111011111… |
… | …10001110101110 |
3 | 12210211211221021 |
4 | 10331332032232 |
5 | 132314321132 |
6 | 12134324354 |
7 | 2031334105 |
oct | 475761656 |
9 | 183754837 |
10 | 83354542 |
11 | 43062557 |
12 | 23ab96ba |
13 | 1436621b |
14 | b0db03c |
15 | 74b7997 |
hex | 4f7e3ae |
83354542 has 8 divisors (see below), whose sum is σ = 125099856. Its totient is φ = 41654592.
The previous prime is 83354527. The next prime is 83354573. The reversal of 83354542 is 24545338.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 83354498 and 83354507.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6298 + ... + 14365.
It is an arithmetic number, because the mean of its divisors is an integer number (15637482).
Almost surely, 283354542 is an apocalyptic number.
83354542 is a deficient number, since it is larger than the sum of its proper divisors (41745314).
83354542 is a wasteful number, since it uses less digits than its factorization.
83354542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22682.
The product of its digits is 57600, while the sum is 34.
The square root of 83354542 is about 9129.8708643660. The cubic root of 83354542 is about 436.8272841788.
The spelling of 83354542 in words is "eighty-three million, three hundred fifty-four thousand, five hundred forty-two".
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