Base | Representation |
---|---|
bin | 111100000001111… |
… | …1111111010010011 |
3 | 12012101021202112002 |
4 | 1320003333322103 |
5 | 13111131023011 |
6 | 531513424215 |
7 | 100626246644 |
oct | 17003777223 |
9 | 5171252462 |
10 | 2014314131 |
11 | 944034025 |
12 | 48270b06b |
13 | 26141976b |
14 | 1517436cb |
15 | bbc8dc3b |
hex | 780ffe93 |
2014314131 has 8 divisors (see below), whose sum is σ = 2053000944. Its totient is φ = 1975652640.
The previous prime is 2014314101. The next prime is 2014314149. The reversal of 2014314131 is 1314134102.
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 2014314131 - 210 = 2014313107 is a prime.
It is a super-2 number, since 2×20143141312 = 8114922836692570322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2014314101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260501 + ... + 268121.
It is an arithmetic number, because the mean of its divisors is an integer number (256625118).
Almost surely, 22014314131 is an apocalyptic number.
2014314131 is a deficient number, since it is larger than the sum of its proper divisors (38686813).
2014314131 is an equidigital number, since it uses as much as digits as its factorization.
2014314131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12661.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 2014314131 is about 44881.1110713627. Note that the first 3 decimals coincide. The cubic root of 2014314131 is about 1262.9196865788.
Adding to 2014314131 its reverse (1314134102), we get a palindrome (3328448233).
The spelling of 2014314131 in words is "two billion, fourteen million, three hundred fourteen thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •