Base | Representation |
---|---|
bin | 1001111101000… |
… | …01110000111111 |
3 | 12211010020121010 |
4 | 10332201300333 |
5 | 132334000340 |
6 | 12141410303 |
7 | 2032511340 |
oct | 476416077 |
9 | 184106533 |
10 | 83500095 |
11 | 43151948 |
12 | 23b69993 |
13 | 143b7553 |
14 | b1380c7 |
15 | 74e5b80 |
hex | 4fa1c3f |
83500095 has 16 divisors (see below), whose sum is σ = 152686080. Its totient is φ = 38171424.
The previous prime is 83500091. The next prime is 83500103. The reversal of 83500095 is 59000538.
It is not a de Polignac number, because 83500095 - 22 = 83500091 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83500091) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397515 + ... + 397724.
It is an arithmetic number, because the mean of its divisors is an integer number (9542880).
Almost surely, 283500095 is an apocalyptic number.
83500095 is a deficient number, since it is larger than the sum of its proper divisors (69185985).
83500095 is a wasteful number, since it uses less digits than its factorization.
83500095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795254.
The product of its (nonzero) digits is 5400, while the sum is 30.
The square root of 83500095 is about 9137.8386394158. The cubic root of 83500095 is about 437.0813977021.
The spelling of 83500095 in words is "eighty-three million, five hundred thousand, ninety-five".
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