Base | Representation |
---|---|
bin | 1010000000011… |
… | …11100111101011 |
3 | 12211222002211110 |
4 | 11000033213223 |
5 | 132442400214 |
6 | 12155201403 |
7 | 2036364234 |
oct | 500174753 |
9 | 184862743 |
10 | 83950059 |
11 | 43429a16 |
12 | 24146263 |
13 | 145142bb |
14 | b21408b |
15 | 7584159 |
hex | 500f9eb |
83950059 has 4 divisors (see below), whose sum is σ = 111933416. Its totient is φ = 55966704.
The previous prime is 83950049. The next prime is 83950079. The reversal of 83950059 is 95005938.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 83950059 - 215 = 83917291 is a prime.
It is a super-2 number, since 2×839500592 = 14095224812206962, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 83949999 and 83950026.
It is not an unprimeable number, because it can be changed into a prime (83950049) 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, 13991674 + ... + 13991679.
It is an arithmetic number, because the mean of its divisors is an integer number (27983354).
Almost surely, 283950059 is an apocalyptic number.
83950059 is a deficient number, since it is larger than the sum of its proper divisors (27983357).
83950059 is a wasteful number, since it uses less digits than its factorization.
83950059 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27983356.
The product of its (nonzero) digits is 48600, while the sum is 39.
The square root of 83950059 is about 9162.4264799233. The cubic root of 83950059 is about 437.8651040980.
The spelling of 83950059 in words is "eighty-three million, nine hundred fifty thousand, fifty-nine".
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