Base | Representation |
---|---|
bin | 111100011010000… |
… | …001010101111001 |
3 | 2121121222210210210 |
4 | 330122001111321 |
5 | 4033421013301 |
6 | 244321501333 |
7 | 34054134654 |
oct | 7432012571 |
9 | 2547883723 |
10 | 1013454201 |
11 | 480083161 |
12 | 2434a1849 |
13 | 131c6b056 |
14 | 9885089b |
15 | 5de8cad6 |
hex | 3c681579 |
1013454201 has 32 divisors (see below), whose sum is σ = 1481269248. Its totient is φ = 613566720.
The previous prime is 1013454199. The next prime is 1013454203. The reversal of 1013454201 is 1024543101.
1013454201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (1013454199) and next prime (1013454203).
It is not a de Polignac number, because 1013454201 - 21 = 1013454199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1013454203) 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, 699660 + ... + 701106.
It is an arithmetic number, because the mean of its divisors is an integer number (46289664).
Almost surely, 21013454201 is an apocalyptic number.
It is an amenable number.
1013454201 is a deficient number, since it is larger than the sum of its proper divisors (467815047).
1013454201 is a wasteful number, since it uses less digits than its factorization.
1013454201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1941.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 1013454201 is about 31834.7954446075. The cubic root of 1013454201 is about 1004.4647698299.
Adding to 1013454201 its reverse (1024543101), we get a palindrome (2037997302).
Subtracting 1013454201 from its reverse (1024543101), we obtain a square (11088900 = 33302).
The spelling of 1013454201 in words is "one billion, thirteen million, four hundred fifty-four thousand, two hundred one".
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