Base | Representation |
---|---|
bin | 111000010110010011… |
… | …000100011111110001 |
3 | 12210011121021101000101 |
4 | 320112103010133301 |
5 | 1442402412440144 |
6 | 43443414552401 |
7 | 4241223312016 |
oct | 702623043761 |
9 | 183147241011 |
10 | 60503640049 |
11 | 23728800306 |
12 | b886668701 |
13 | 5922bb8058 |
14 | 2cdd71570d |
15 | 1891a896d4 |
hex | e164c47f1 |
60503640049 has 4 divisors (see below), whose sum is σ = 60576801264. Its totient is φ = 60430478836.
The previous prime is 60503640037. The next prime is 60503640121. The reversal of 60503640049 is 94004630506.
It is a happy number.
60503640049 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 60503640049 - 27 = 60503639921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60503640949) 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, 36579367 + ... + 36581020.
It is an arithmetic number, because the mean of its divisors is an integer number (15144200316).
Almost surely, 260503640049 is an apocalyptic number.
It is an amenable number.
60503640049 is a deficient number, since it is larger than the sum of its proper divisors (73161215).
60503640049 is an equidigital number, since it uses as much as digits as its factorization.
60503640049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73161214.
The product of its (nonzero) digits is 77760, while the sum is 37.
The spelling of 60503640049 in words is "sixty billion, five hundred three million, six hundred forty thousand, forty-nine".
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