Base | Representation |
---|---|
bin | 111100000001101… |
… | …0110011111001101 |
3 | 12012100222010210000 |
4 | 1320003112133031 |
5 | 13111110110321 |
6 | 531510034513 |
7 | 100624642200 |
oct | 17003263715 |
9 | 5170863700 |
10 | 2014144461 |
11 | 943a285aa |
12 | 482648a39 |
13 | 26138a474 |
14 | 1516db937 |
15 | bbc58826 |
hex | 780d67cd |
2014144461 has 60 divisors (see below), whose sum is σ = 3509855712. Its totient is φ = 1147707792.
The previous prime is 2014144427. The next prime is 2014144487. The reversal of 2014144461 is 1644414102.
2014144461 is a `hidden beast` number, since 20 + 141 + 44 + 461 = 666.
It is not a de Polignac number, because 2014144461 - 26 = 2014144397 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014144061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2710456 + ... + 2711198.
Almost surely, 22014144461 is an apocalyptic number.
2014144461 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2014144461 is a deficient number, since it is larger than the sum of its proper divisors (1495711251).
2014144461 is an equidigital number, since it uses as much as digits as its factorization.
2014144461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1452 (or 1436 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 2014144461 is about 44879.2208154286. The cubic root of 2014144461 is about 1262.8842261051.
Adding to 2014144461 its reverse (1644414102), we get a palindrome (3658558563).
The spelling of 2014144461 in words is "two billion, fourteen million, one hundred forty-four thousand, four hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •