Base | Representation |
---|---|
bin | 1001111111111… |
… | …01011000011011 |
3 | 12211211022100122 |
4 | 10333331120123 |
5 | 132433002410 |
6 | 12153423455 |
7 | 2035633364 |
oct | 477753033 |
9 | 184738318 |
10 | 83875355 |
11 | 43388883 |
12 | 2410ab8b |
13 | 144b92b5 |
14 | b1d4b6b |
15 | 756be55 |
hex | 4ffd61b |
83875355 has 8 divisors (see below), whose sum is σ = 100728672. Its totient is φ = 67048128.
The previous prime is 83875343. The next prime is 83875361. The reversal of 83875355 is 55357838.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 83875355 - 210 = 83874331 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1439 + ... + 13031.
It is an arithmetic number, because the mean of its divisors is an integer number (12591084).
Almost surely, 283875355 is an apocalyptic number.
83875355 is a deficient number, since it is larger than the sum of its proper divisors (16853317).
83875355 is a wasteful number, since it uses less digits than its factorization.
83875355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13045.
The product of its digits is 504000, while the sum is 44.
The square root of 83875355 is about 9158.3489232503. The cubic root of 83875355 is about 437.7351856581.
The spelling of 83875355 in words is "eighty-three million, eight hundred seventy-five thousand, three hundred fifty-five".
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