Base | Representation |
---|---|
bin | 10100001000110011010101 |
3 | 100221012100001 |
4 | 110020303111 |
5 | 2322411213 |
6 | 305051301 |
7 | 62604322 |
oct | 24106325 |
9 | 10835301 |
10 | 5278933 |
11 | 2a86160 |
12 | 1926b31 |
13 | 112aa3a |
14 | 9b5b49 |
15 | 6e41dd |
hex | 508cd5 |
5278933 has 4 divisors (see below), whose sum is σ = 5758848. Its totient is φ = 4799020.
The previous prime is 5278927. The next prime is 5278939. The reversal of 5278933 is 3398725.
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.
It is an interprime number because it is at equal distance from previous prime (5278927) and next prime (5278939).
It is a cyclic number.
It is not a de Polignac number, because 5278933 - 29 = 5278421 is a prime.
It is a super-4 number, since 4×52789334 (a number of 28 digits) contains 4444 as substring.
It is a Duffinian number.
5278933 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5278892 and 5278901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5278939) 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, 239941 + ... + 239962.
It is an arithmetic number, because the mean of its divisors is an integer number (1439712).
Almost surely, 25278933 is an apocalyptic number.
It is an amenable number.
5278933 is a deficient number, since it is larger than the sum of its proper divisors (479915).
5278933 is a wasteful number, since it uses less digits than its factorization.
5278933 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 479914.
The product of its digits is 45360, while the sum is 37.
The square root of 5278933 is about 2297.5928708107. The cubic root of 5278933 is about 174.1200233248.
The spelling of 5278933 in words is "five million, two hundred seventy-eight thousand, nine hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.225 sec. • engine limits •