Base | Representation |
---|---|
bin | 1001111011001… |
… | …00111010111010 |
3 | 12210122120201201 |
4 | 10331210322322 |
5 | 132303011444 |
6 | 12132204414 |
7 | 2030422630 |
oct | 475447272 |
9 | 183576651 |
10 | 83250874 |
11 | 42aa1683 |
12 | 23a6970a |
13 | 1432ac95 |
14 | b0b1350 |
15 | 7496dd4 |
hex | 4f64eba |
83250874 has 16 divisors (see below), whose sum is σ = 142833600. Its totient is φ = 35649504.
The previous prime is 83250767. The next prime is 83250877. The reversal of 83250874 is 47805238.
It is not an unprimeable number, because it can be changed into a prime (83250877) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29142 + ... + 31870.
It is an arithmetic number, because the mean of its divisors is an integer number (8927100).
Almost surely, 283250874 is an apocalyptic number.
83250874 is a deficient number, since it is larger than the sum of its proper divisors (59582726).
83250874 is a wasteful number, since it uses less digits than its factorization.
83250874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4917.
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 83250874 is about 9124.1916902266. The cubic root of 83250874 is about 436.6461150970.
The spelling of 83250874 in words is "eighty-three million, two hundred fifty thousand, eight hundred seventy-four".
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