Base | Representation |
---|---|
bin | 111011111111101… |
… | …1111011000001101 |
3 | 12012022001201100121 |
4 | 1313333133120031 |
5 | 13110330213201 |
6 | 531432224541 |
7 | 100613225245 |
oct | 16777373015 |
9 | 5168051317 |
10 | 2013132301 |
11 | 9433a7104 |
12 | 48223b151 |
13 | 2610c485b |
14 | 151516b25 |
15 | bbb089a1 |
hex | 77fdf60d |
2013132301 has 4 divisors (see below), whose sum is σ = 2013249600. Its totient is φ = 2013015004.
The previous prime is 2013132283. The next prime is 2013132307. The reversal of 2013132301 is 1032313102.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 2013132301 - 25 = 2013132269 is a prime.
It is a super-2 number, since 2×20131323012 = 8105403322659109202, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013132307) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27331 + ... + 69088.
It is an arithmetic number, because the mean of its divisors is an integer number (503312400).
Almost surely, 22013132301 is an apocalyptic number.
It is an amenable number.
2013132301 is a deficient number, since it is larger than the sum of its proper divisors (117299).
2013132301 is an equidigital number, since it uses as much as digits as its factorization.
2013132301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117298.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 2013132301 is about 44867.9429102784. The cubic root of 2013132301 is about 1262.6726465983.
Adding to 2013132301 its reverse (1032313102), we get a palindrome (3045445403).
The spelling of 2013132301 in words is "two billion, thirteen million, one hundred thirty-two thousand, three hundred one".
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