Base | Representation |
---|---|
bin | 1110010101000… |
… | …1111000010101 |
3 | 11012002121110222 |
4 | 3211101320111 |
5 | 110341313323 |
6 | 5544124125 |
7 | 1326606641 |
oct | 345217025 |
9 | 135077428 |
10 | 60104213 |
11 | 30a22204 |
12 | 18166645 |
13 | c5b5530 |
14 | 7da7c21 |
15 | 54239c8 |
hex | 3951e15 |
60104213 has 4 divisors (see below), whose sum is σ = 64727628. Its totient is φ = 55480800.
The previous prime is 60104203. The next prime is 60104249. The reversal of 60104213 is 31240106.
60104213 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.
It can be written as a sum of positive squares in 2 ways, for example, as 6770404 + 53333809 = 2602^2 + 7303^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-60104213 is a prime.
It is a super-2 number, since 2×601042132 = 7225032840698738, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 60104191 and 60104200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60104203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2311688 + ... + 2311713.
It is an arithmetic number, because the mean of its divisors is an integer number (16181907).
Almost surely, 260104213 is an apocalyptic number.
It is an amenable number.
60104213 is a deficient number, since it is larger than the sum of its proper divisors (4623415).
60104213 is a wasteful number, since it uses less digits than its factorization.
60104213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4623414.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 60104213 is about 7752.6906942042. The cubic root of 60104213 is about 391.7132886305.
Adding to 60104213 its reverse (31240106), we get a palindrome (91344319).
The spelling of 60104213 in words is "sixty million, one hundred four thousand, two hundred thirteen".
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