Base | Representation |
---|---|
bin | 100110110110000010… |
… | …0110011010011110001 |
3 | 21222022111212221212101 |
4 | 1031230010303103301 |
5 | 2331314344423224 |
6 | 102153240100401 |
7 | 6012110463016 |
oct | 1155404632361 |
9 | 258274787771 |
10 | 83417576689 |
11 | 32417058027 |
12 | 14200464701 |
13 | 7b351a3045 |
14 | 40749dd70d |
15 | 2283549044 |
hex | 136c1334f1 |
83417576689 has 8 divisors (see below), whose sum is σ = 84029986880. Its totient is φ = 82805342256.
The previous prime is 83417576647. The next prime is 83417576699. The reversal of 83417576689 is 98667571438.
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 83417576689 - 215 = 83417543921 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 83417576689.
It is not an unprimeable number, because it can be changed into a prime (83417576699) 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, 999172 + ... + 1079434.
It is an arithmetic number, because the mean of its divisors is an integer number (10503748360).
Almost surely, 283417576689 is an apocalyptic number.
It is an amenable number.
83417576689 is a deficient number, since it is larger than the sum of its proper divisors (612410191).
83417576689 is a wasteful number, since it uses less digits than its factorization.
83417576689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87879.
The product of its digits is 60963840, while the sum is 64.
The spelling of 83417576689 in words is "eighty-three billion, four hundred seventeen million, five hundred seventy-six thousand, six hundred eighty-nine".
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