Base | Representation |
---|---|
bin | 1001111111000… |
… | …10010011001110 |
3 | 12211121200012022 |
4 | 10333202103032 |
5 | 132420430210 |
6 | 12151210142 |
7 | 2034662111 |
oct | 477422316 |
9 | 184550168 |
10 | 83764430 |
11 | 43312502 |
12 | 24076952 |
13 | 1447a969 |
14 | b1a6578 |
15 | 7549155 |
hex | 4fe24ce |
83764430 has 32 divisors (see below), whose sum is σ = 156207744. Its totient is φ = 32318496.
The previous prime is 83764409. The next prime is 83764463. The reversal of 83764430 is 3446738.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34517 + ... + 36863.
It is an arithmetic number, because the mean of its divisors is an integer number (4881492).
Almost surely, 283764430 is an apocalyptic number.
83764430 is a deficient number, since it is larger than the sum of its proper divisors (72443314).
83764430 is a wasteful number, since it uses less digits than its factorization.
83764430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2480.
The product of its (nonzero) digits is 48384, while the sum is 35.
The square root of 83764430 is about 9152.2909700249. The cubic root of 83764430 is about 437.5421325410.
The spelling of 83764430 in words is "eighty-three million, seven hundred sixty-four thousand, four hundred thirty".
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