Base | Representation |
---|---|
bin | 100100100011100… |
… | …100111101011001 |
3 | 1120202001011221111 |
4 | 210203210331121 |
5 | 2224001244301 |
6 | 140505140321 |
7 | 21125005504 |
oct | 4443447531 |
9 | 1522034844 |
10 | 613306201 |
11 | 295217032 |
12 | 15148a6a1 |
13 | 9a0a72a1 |
14 | 5b64c13b |
15 | 38c9a551 |
hex | 248e4f59 |
613306201 has 24 divisors (see below), whose sum is σ = 668908800. Its totient is φ = 561660000.
The previous prime is 613306189. The next prime is 613306207. The reversal of 613306201 is 102603316.
613306201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-613306201 is a prime.
It is a super-2 number, since 2×6133062012 = 752288992370104802, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (613306207) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2443326 + ... + 2443576.
It is an arithmetic number, because the mean of its divisors is an integer number (27871200).
Almost surely, 2613306201 is an apocalyptic number.
It is an amenable number.
613306201 is a deficient number, since it is larger than the sum of its proper divisors (55602599).
613306201 is a wasteful number, since it uses less digits than its factorization.
613306201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477 (or 454 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 613306201 is about 24765.0197052213. The cubic root of 613306201 is about 849.6220700507.
Adding to 613306201 its reverse (102603316), we get a palindrome (715909517).
The spelling of 613306201 in words is "six hundred thirteen million, three hundred six thousand, two hundred one".
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