Base | Representation |
---|---|
bin | 110111111011110110… |
… | …111100101101010100 |
3 | 12202000200121012021012 |
4 | 313323312330231110 |
5 | 1441000333414000 |
6 | 43331411311352 |
7 | 4224226043126 |
oct | 677366745524 |
9 | 182020535235 |
10 | 60060060500 |
11 | 2352037a440 |
12 | b781bab558 |
13 | 588202884b |
14 | 2c9a849216 |
15 | 1867b68735 |
hex | dfbdbcb54 |
60060060500 has 96 divisors (see below), whose sum is σ = 143713035648. Its totient is φ = 21745824000.
The previous prime is 60060060491. The next prime is 60060060503. The reversal of 60060060500 is 506006006.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60060060503) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1258067 + ... + 1304933.
It is an arithmetic number, because the mean of its divisors is an integer number (1497010788).
Almost surely, 260060060500 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 60060060500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71856517824).
60060060500 is an abundant number, since it is smaller than the sum of its proper divisors (83652975148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60060060500 is a wasteful number, since it uses less digits than its factorization.
60060060500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47130 (or 47118 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
Adding to 60060060500 its reverse (506006006), we get a palindrome (60566066506).
The spelling of 60060060500 in words is "sixty billion, sixty million, sixty thousand, five hundred".
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