Base | Representation |
---|---|
bin | 1010000000110… |
… | …00001111001000 |
3 | 12212000220020121 |
4 | 11000120033020 |
5 | 133000012402 |
6 | 12200033024 |
7 | 2036602153 |
oct | 500301710 |
9 | 185026217 |
10 | 83985352 |
11 | 43453490 |
12 | 24162774 |
13 | 14527399 |
14 | b222c9a |
15 | 758e837 |
hex | 50183c8 |
83985352 has 16 divisors (see below), whose sum is σ = 171788400. Its totient is φ = 38175120.
The previous prime is 83985323. The next prime is 83985359. The reversal of 83985352 is 25358938.
It is a junction number, because it is equal to n+sod(n) for n = 83985299 and 83985308.
It is not an unprimeable number, because it can be changed into a prime (83985359) 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, 477102 + ... + 477277.
It is an arithmetic number, because the mean of its divisors is an integer number (10736775).
Almost surely, 283985352 is an apocalyptic number.
It is an amenable number.
83985352 is an abundant number, since it is smaller than the sum of its proper divisors (87803048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83985352 is a wasteful number, since it uses less digits than its factorization.
83985352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 954396 (or 954392 counting only the distinct ones).
The product of its digits is 259200, while the sum is 43.
The square root of 83985352 is about 9164.3522411570. The cubic root of 83985352 is about 437.9264556850.
The spelling of 83985352 in words is "eighty-three million, nine hundred eighty-five thousand, three hundred fifty-two".
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