Base | Representation |
---|---|
bin | 111000000100011111… |
… | …110110010101000000 |
3 | 12202101210022212212211 |
4 | 320010133312111000 |
5 | 1441244440000000 |
6 | 43354030031504 |
7 | 4230636025225 |
oct | 700437662500 |
9 | 182353285784 |
10 | 60205000000 |
11 | 23595175652 |
12 | b802648594 |
13 | 58a6075272 |
14 | 2cb1bb794c |
15 | 18757487ba |
hex | e047f6540 |
60205000000 has 112 divisors (see below), whose sum is σ = 149348641104. Its totient is φ = 24080000000.
The previous prime is 60204999983. The next prime is 60205000019. The reversal of 60205000000 is 50206.
It can be written as a sum of positive squares in 8 ways, for example, as 49807526976 + 10397473024 = 223176^2 + 101968^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4993980 + ... + 5006020.
Almost surely, 260205000000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60205000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74674320552).
60205000000 is an abundant number, since it is smaller than the sum of its proper divisors (89143641104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60205000000 is an frugal number, since it uses more digits than its factorization.
60205000000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12088 (or 12048 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 13.
Adding to 60205000000 its reverse (50206), we get a palindrome (60205050206).
The spelling of 60205000000 in words is "sixty billion, two hundred five million", and thus it is an aban number.
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