Base | Representation |
---|---|
bin | 10100111010001010100111 |
3 | 101022110200201 |
4 | 110322022213 |
5 | 2400344002 |
6 | 313251331 |
7 | 64405651 |
oct | 24721247 |
9 | 11273621 |
10 | 5481127 |
11 | 3104063 |
12 | 1a03b47 |
13 | 119ba92 |
14 | a296d1 |
15 | 734087 |
hex | 53a2a7 |
5481127 has 4 divisors (see below), whose sum is σ = 5510016. Its totient is φ = 5452240.
The previous prime is 5481121. The next prime is 5481137. The reversal of 5481127 is 7211845.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5481127 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5481095 and 5481104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5481121) 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, 14158 + ... + 14539.
It is an arithmetic number, because the mean of its divisors is an integer number (1377504).
Almost surely, 25481127 is an apocalyptic number.
5481127 is a deficient number, since it is larger than the sum of its proper divisors (28889).
5481127 is a wasteful number, since it uses less digits than its factorization.
5481127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28888.
The product of its digits is 2240, while the sum is 28.
The square root of 5481127 is about 2341.1806850391. The cubic root of 5481127 is about 176.3152815531.
The spelling of 5481127 in words is "five million, four hundred eighty-one thousand, one hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •