Base | Representation |
---|---|
bin | 1010000000110… |
… | …10110110001001 |
3 | 12212001102220111 |
4 | 11000122312021 |
5 | 133000333131 |
6 | 12200154321 |
7 | 2036645263 |
oct | 500326611 |
9 | 185042814 |
10 | 83996041 |
11 | 43460518 |
12 | 241689a1 |
13 | 1452c1cc |
14 | b226b33 |
15 | 7592ab1 |
hex | 501ad89 |
83996041 has 4 divisors (see below), whose sum is σ = 84017872. Its totient is φ = 83974212.
The previous prime is 83995993. The next prime is 83996047. The reversal of 83996041 is 14069938.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 83996041 - 27 = 83995913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 83995985 and 83996003.
It is not an unprimeable number, because it can be changed into a prime (83996047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3435 + ... + 13408.
It is an arithmetic number, because the mean of its divisors is an integer number (21004468).
Almost surely, 283996041 is an apocalyptic number.
It is an amenable number.
83996041 is a deficient number, since it is larger than the sum of its proper divisors (21831).
83996041 is a wasteful number, since it uses less digits than its factorization.
83996041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21830.
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 83996041 is about 9164.9354062099. The cubic root of 83996041 is about 437.9450335171.
The spelling of 83996041 in words is "eighty-three million, nine hundred ninety-six thousand, forty-one".
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