Base | Representation |
---|---|
bin | 1001111011101… |
… | …01110011100010 |
3 | 12210210002121012 |
4 | 10331311303202 |
5 | 132312220114 |
6 | 12133500522 |
7 | 2031131360 |
oct | 475656342 |
9 | 183702535 |
10 | 83320034 |
11 | 43039636 |
12 | 23aa1742 |
13 | 143535c5 |
14 | b0cc630 |
15 | 74ac63e |
hex | 4f75ce2 |
83320034 has 16 divisors (see below), whose sum is σ = 143367936. Its totient is φ = 35575200.
The previous prime is 83320031. The next prime is 83320037. The reversal of 83320034 is 43002338.
It is an interprime number because it is at equal distance from previous prime (83320031) and next prime (83320037).
It is a super-2 number, since 2×833200342 = 13884456131522312, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 83319991 and 83320009.
It is not an unprimeable number, because it can be changed into a prime (83320031) 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, 7187 + ... + 14774.
It is an arithmetic number, because the mean of its divisors is an integer number (8960496).
Almost surely, 283320034 is an apocalyptic number.
83320034 is a deficient number, since it is larger than the sum of its proper divisors (60047902).
83320034 is a wasteful number, since it uses less digits than its factorization.
83320034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22241.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 83320034 is about 9127.9808282007. The cubic root of 83320034 is about 436.7669950564.
The spelling of 83320034 in words is "eighty-three million, three hundred twenty thousand, thirty-four".
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