Base | Representation |
---|---|
bin | 1001111101101… |
… | …01010010010010 |
3 | 12211021022021102 |
4 | 10332311102102 |
5 | 132344030200 |
6 | 12143224402 |
7 | 2033263421 |
oct | 476652222 |
9 | 184238242 |
10 | 83580050 |
11 | 431a6a24 |
12 | 23ba8102 |
13 | 14414a68 |
14 | b1592b8 |
15 | 750e6d5 |
hex | 4fb5492 |
83580050 has 48 divisors (see below), whose sum is σ = 165510240. Its totient is φ = 31311360.
The previous prime is 83580037. The next prime is 83580067. The reversal of 83580050 is 5008538.
It is a junction number, because it is equal to n+sod(n) for n = 83579995 and 83580022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91697 + ... + 92603.
It is an arithmetic number, because the mean of its divisors is an integer number (3448130).
Almost surely, 283580050 is an apocalyptic number.
83580050 is a deficient number, since it is larger than the sum of its proper divisors (81930190).
83580050 is a wasteful number, since it uses less digits than its factorization.
83580050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035 (or 1030 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 83580050 is about 9142.2125330797. The cubic root of 83580050 is about 437.2208613945.
Adding to 83580050 its reverse (5008538), we get a palindrome (88588588).
The spelling of 83580050 in words is "eighty-three million, five hundred eighty thousand, fifty".
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