Base | Representation |
---|---|
bin | 110111111110001111… |
… | …100010001110011101 |
3 | 12202010110212101100102 |
4 | 313332033202032131 |
5 | 1441041103410221 |
6 | 43335400510445 |
7 | 4225223036666 |
oct | 677617421635 |
9 | 182113771312 |
10 | 60100060061 |
11 | 23540a0a728 |
12 | b79347b425 |
13 | 588a3c2122 |
14 | 2ca1c9c36d |
15 | 186b41a30b |
hex | dfe3e239d |
60100060061 has 4 divisors (see below), whose sum is σ = 60130523292. Its totient is φ = 60069596832.
The previous prime is 60100060057. The next prime is 60100060063. The reversal of 60100060061 is 16006000106.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3670057561 + 56430002500 = 60581^2 + 237550^2 .
It is a cyclic number.
It is not a de Polignac number, because 60100060061 - 22 = 60100060057 is a prime.
It is a super-2 number, since 2×601000600612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60100060063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15228656 + ... + 15232601.
It is an arithmetic number, because the mean of its divisors is an integer number (15032630823).
Almost surely, 260100060061 is an apocalyptic number.
It is an amenable number.
60100060061 is a deficient number, since it is larger than the sum of its proper divisors (30463231).
60100060061 is a wasteful number, since it uses less digits than its factorization.
60100060061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30463230.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 60100060061 its reverse (16006000106), we get a palindrome (76106060167).
The spelling of 60100060061 in words is "sixty billion, one hundred million, sixty thousand, sixty-one".
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