Base | Representation |
---|---|
bin | 111000101011100110… |
… | …110000001000011010 |
3 | 12211002111221021202110 |
4 | 320223212300020122 |
5 | 1444120421333200 |
6 | 43543105013150 |
7 | 4253123664462 |
oct | 705346601032 |
9 | 184074837673 |
10 | 60861121050 |
11 | 238a1575054 |
12 | b9663241b6 |
13 | 597bc90382 |
14 | 2d34dacba2 |
15 | 18b314eb50 |
hex | e2b9b021a |
60861121050 has 48 divisors (see below), whose sum is σ = 150957525600. Its totient is φ = 16227272640.
The previous prime is 60861121019. The next prime is 60861121103. The reversal of 60861121050 is 5012116806.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 60861120999 and 60861121017.
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, 1166829 + ... + 1217871.
It is an arithmetic number, because the mean of its divisors is an integer number (3144948450).
Almost surely, 260861121050 is an apocalyptic number.
60861121050 is an abundant number, since it is smaller than the sum of its proper divisors (90096404550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60861121050 is a wasteful number, since it uses less digits than its factorization.
60861121050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59007 (or 59002 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 30.
Adding to 60861121050 its reverse (5012116806), we get a palindrome (65873237856).
The spelling of 60861121050 in words is "sixty billion, eight hundred sixty-one million, one hundred twenty-one thousand, fifty".
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