Base | Representation |
---|---|
bin | 111011111111100… |
… | …1001101110010001 |
3 | 12012021220012200102 |
4 | 1313333021232101 |
5 | 13110314343401 |
6 | 531430302145 |
7 | 100612405532 |
oct | 16777115621 |
9 | 5167805612 |
10 | 2013043601 |
11 | 9433464a8 |
12 | 4821b7955 |
13 | 26109337a |
14 | 1514d2689 |
15 | bbadc56b |
hex | 77fc9b91 |
2013043601 has 8 divisors (see below), whose sum is σ = 2024021664. Its totient is φ = 2002079520.
The previous prime is 2013043589. The next prime is 2013043607. The reversal of 2013043601 is 1063403102.
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 2013043601 - 226 = 1945934737 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2013043607) 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, 418130 + ... + 422916.
It is an arithmetic number, because the mean of its divisors is an integer number (253002708).
Almost surely, 22013043601 is an apocalyptic number.
It is an amenable number.
2013043601 is a deficient number, since it is larger than the sum of its proper divisors (10978063).
2013043601 is a wasteful number, since it uses less digits than its factorization.
2013043601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6991.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 2013043601 is about 44866.9544431088. The cubic root of 2013043601 is about 1262.6541015829.
Adding to 2013043601 its reverse (1063403102), we get a palindrome (3076446703).
The spelling of 2013043601 in words is "two billion, thirteen million, forty-three thousand, six hundred one".
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