Base | Representation |
---|---|
bin | 1010010001010111… |
… | …11010111011010001 |
3 | 112020022101121010101 |
4 | 11020223322323101 |
5 | 42243144043101 |
6 | 2311105332401 |
7 | 253436653501 |
oct | 51053727321 |
9 | 15208347111 |
10 | 5514440401 |
11 | 237a837768 |
12 | 109a937101 |
13 | 69b5cb6b2 |
14 | 3a4535a01 |
15 | 2241c3401 |
hex | 148afaed1 |
5514440401 has 4 divisors (see below), whose sum is σ = 5519688304. Its totient is φ = 5509192500.
The previous prime is 5514440377. The next prime is 5514440429. The reversal of 5514440401 is 1040444155.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1040444155 = 5 ⋅208088831.
It is a cyclic number.
It is not a de Polignac number, because 5514440401 - 27 = 5514440273 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5514440401.
It is not an unprimeable number, because it can be changed into a prime (5514440441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2622375 + ... + 2624476.
It is an arithmetic number, because the mean of its divisors is an integer number (1379922076).
Almost surely, 25514440401 is an apocalyptic number.
It is an amenable number.
5514440401 is a deficient number, since it is larger than the sum of its proper divisors (5247903).
5514440401 is a wasteful number, since it uses less digits than its factorization.
5514440401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5247902.
The product of its (nonzero) digits is 6400, while the sum is 28.
The square root of 5514440401 is about 74259.2782149140. The cubic root of 5514440401 is about 1766.7176553734.
Adding to 5514440401 its reverse (1040444155), we get a palindrome (6554884556).
The spelling of 5514440401 in words is "five billion, five hundred fourteen million, four hundred forty thousand, four hundred one".
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