Base | Representation |
---|---|
bin | 111100000000010… |
… | …0000110010010011 |
3 | 12012022120022212012 |
4 | 1320000200302103 |
5 | 13110412301321 |
6 | 531442053135 |
7 | 100615422314 |
oct | 17000406223 |
9 | 5168508765 |
10 | 2013400211 |
11 | 94356a419 |
12 | 48234a1ab |
13 | 261189794 |
14 | 15158660b |
15 | bbb5d05b |
hex | 78020c93 |
2013400211 has 8 divisors (see below), whose sum is σ = 2025408000. Its totient is φ = 2001411720.
The previous prime is 2013400159. The next prime is 2013400231. The reversal of 2013400211 is 1120043102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2013400211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2013400231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240860 + ... + 249078.
It is an arithmetic number, because the mean of its divisors is an integer number (253176000).
Almost surely, 22013400211 is an apocalyptic number.
2013400211 is a deficient number, since it is larger than the sum of its proper divisors (12007789).
2013400211 is a wasteful number, since it uses less digits than its factorization.
2013400211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9649.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 2013400211 is about 44870.9283501021. The cubic root of 2013400211 is about 1262.7286567644.
Adding to 2013400211 its reverse (1120043102), we get a palindrome (3133443313).
The spelling of 2013400211 in words is "two billion, thirteen million, four hundred thousand, two hundred eleven".
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