Base | Representation |
---|---|
bin | 111000000111011000… |
… | …100111001100100101 |
3 | 12202112011110121202011 |
4 | 320013120213030211 |
5 | 1441344334402121 |
6 | 43402520114221 |
7 | 4232064513160 |
oct | 700730471445 |
9 | 182464417664 |
10 | 60253434661 |
11 | 2360a5472a2 |
12 | b816905971 |
13 | 58b3103024 |
14 | 2cb83c4ad7 |
15 | 1879b147e1 |
hex | e07627325 |
60253434661 has 8 divisors (see below), whose sum is σ = 68863503744. Its totient is φ = 51643974480.
The previous prime is 60253434653. The next prime is 60253434671. The reversal of 60253434661 is 16643435206.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 60253434661 - 23 = 60253434653 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60253434641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84336 + ... + 357238.
It is an arithmetic number, because the mean of its divisors is an integer number (8607937968).
Almost surely, 260253434661 is an apocalyptic number.
It is an amenable number.
60253434661 is a deficient number, since it is larger than the sum of its proper divisors (8610069083).
60253434661 is a wasteful number, since it uses less digits than its factorization.
60253434661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 304451.
The product of its (nonzero) digits is 311040, while the sum is 40.
Adding to 60253434661 its reverse (16643435206), we get a palindrome (76896869867).
The spelling of 60253434661 in words is "sixty billion, two hundred fifty-three million, four hundred thirty-four thousand, six hundred sixty-one".
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