Base | Representation |
---|---|
bin | 1110011100110… |
… | …0011000111101 |
3 | 11020001002211011 |
4 | 3213030120331 |
5 | 111003343023 |
6 | 10002555221 |
7 | 1334066626 |
oct | 347143075 |
9 | 136032734 |
10 | 60606013 |
11 | 31235216 |
12 | 18368b11 |
13 | c72ca60 |
14 | 8098a4d |
15 | 54c250d |
hex | 39cc63d |
60606013 has 8 divisors (see below), whose sum is σ = 65451008. Its totient is φ = 55787184.
The previous prime is 60605981. The next prime is 60606017. The reversal of 60606013 is 31060606.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 60606013 - 25 = 60605981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60606017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581 + ... + 11122.
It is an arithmetic number, because the mean of its divisors is an integer number (8181376).
Almost surely, 260606013 is an apocalyptic number.
It is an amenable number.
60606013 is a deficient number, since it is larger than the sum of its proper divisors (4844995).
60606013 is a wasteful number, since it uses less digits than its factorization.
60606013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13083.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 60606013 is about 7784.9863840600. The cubic root of 60606013 is about 392.8003850880.
Adding to 60606013 its reverse (31060606), we get a palindrome (91666619).
The spelling of 60606013 in words is "sixty million, six hundred six thousand, thirteen".
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