Base | Representation |
---|---|
bin | 111011111111101… |
… | …1111010011101011 |
3 | 12012022001200221212 |
4 | 1313333133103223 |
5 | 13110330211021 |
6 | 531432223335 |
7 | 100613224352 |
oct | 16777372353 |
9 | 5168050855 |
10 | 2013132011 |
11 | 9433a6970 |
12 | 48223ab4b |
13 | 2610c4697 |
14 | 151516999 |
15 | bbb0885b |
hex | 77fdf4eb |
2013132011 has 8 divisors (see below), whose sum is σ = 2196480000. Its totient is φ = 1829840040.
The previous prime is 2013131999. The next prime is 2013132047. The reversal of 2013132011 is 1102313102.
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 2013132011 - 230 = 939390187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2013132211) 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, 105590 + ... + 123188.
It is an arithmetic number, because the mean of its divisors is an integer number (274560000).
Almost surely, 22013132011 is an apocalyptic number.
2013132011 is a deficient number, since it is larger than the sum of its proper divisors (183347989).
2013132011 is a wasteful number, since it uses less digits than its factorization.
2013132011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28009.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 2013132011 is about 44867.9396785723. The cubic root of 2013132011 is about 1262.6725859673.
Adding to 2013132011 its reverse (1102313102), we get a palindrome (3115445113).
The spelling of 2013132011 in words is "two billion, thirteen million, one hundred thirty-two thousand, eleven".
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