Base | Representation |
---|---|
bin | 111100000000000… |
… | …1101011111110011 |
3 | 12012022102022110222 |
4 | 1320000031133303 |
5 | 13110402234303 |
6 | 531440243255 |
7 | 100614643055 |
oct | 17000153763 |
9 | 5168368428 |
10 | 2013321203 |
11 | 943516023 |
12 | 48231052b |
13 | 26115c82a |
14 | 1515658d5 |
15 | bbb44938 |
hex | 7800d7f3 |
2013321203 has 8 divisors (see below), whose sum is σ = 2145872160. Its totient is φ = 1882339200.
The previous prime is 2013321199. The next prime is 2013321209. The reversal of 2013321203 is 3021233102.
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 2013321203 - 22 = 2013321199 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2013321209) 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, 389588 + ... + 394721.
It is an arithmetic number, because the mean of its divisors is an integer number (268234020).
Almost surely, 22013321203 is an apocalyptic number.
2013321203 is a deficient number, since it is larger than the sum of its proper divisors (132550957).
2013321203 is a wasteful number, since it uses less digits than its factorization.
2013321203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784477.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2013321203 is about 44870.0479496067. The cubic root of 2013321203 is about 1262.7121396027.
Adding to 2013321203 its reverse (3021233102), we get a palindrome (5034554305).
The spelling of 2013321203 in words is "two billion, thirteen million, three hundred twenty-one thousand, two hundred three".
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