Base | Representation |
---|---|
bin | 111000010101001101… |
… | …011001001110101001 |
3 | 12210010022220101220222 |
4 | 320111031121032221 |
5 | 1442333223444024 |
6 | 43441523255425 |
7 | 4240612126562 |
oct | 702515311651 |
9 | 183108811828 |
10 | 60485374889 |
11 | 23719465435 |
12 | b88051a575 |
13 | 591c191474 |
14 | 2cdb11d169 |
15 | 189017c85e |
hex | e153593a9 |
60485374889 has 4 divisors (see below), whose sum is σ = 60947095440. Its totient is φ = 60023654340.
The previous prime is 60485374871. The next prime is 60485374909. The reversal of 60485374889 is 98847358406.
60485374889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 60485374889 - 28 = 60485374633 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60485374489) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230860079 + ... + 230860340.
It is an arithmetic number, because the mean of its divisors is an integer number (15236773860).
Almost surely, 260485374889 is an apocalyptic number.
It is an amenable number.
60485374889 is a deficient number, since it is larger than the sum of its proper divisors (461720551).
60485374889 is a wasteful number, since it uses less digits than its factorization.
60485374889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461720550.
The product of its (nonzero) digits is 46448640, while the sum is 62.
The spelling of 60485374889 in words is "sixty billion, four hundred eighty-five million, three hundred seventy-four thousand, eight hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •