Base | Representation |
---|---|
bin | 111011111100011… |
… | …1000110001010101 |
3 | 12012011210202212111 |
4 | 1313320320301111 |
5 | 13104404320201 |
6 | 531331151021 |
7 | 100562425510 |
oct | 16770706125 |
9 | 5164722774 |
10 | 2011401301 |
11 | 942424628 |
12 | 481745471 |
13 | 2609399b0 |
14 | 1511c5d77 |
15 | bb8b5b51 |
hex | 77e38c55 |
2011401301 has 32 divisors (see below), whose sum is σ = 2511710208. Its totient is φ = 1568376000.
The previous prime is 2011401299. The next prime is 2011401311. The reversal of 2011401301 is 1031041102.
It is a cyclic number.
It is not a de Polignac number, because 2011401301 - 21 = 2011401299 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2011401311) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2443576 + ... + 2444398.
It is an arithmetic number, because the mean of its divisors is an integer number (78490944).
Almost surely, 22011401301 is an apocalyptic number.
It is an amenable number.
2011401301 is a deficient number, since it is larger than the sum of its proper divisors (500308907).
2011401301 is a wasteful number, since it uses less digits than its factorization.
2011401301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1201.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 2011401301 is about 44848.6488202265. The cubic root of 2011401301 is about 1262.3106380828.
Adding to 2011401301 its reverse (1031041102), we get a palindrome (3042442403).
The spelling of 2011401301 in words is "two billion, eleven million, four hundred one thousand, three hundred one".
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