Base | Representation |
---|---|
bin | 10100111100011100011010 |
3 | 101022221111022 |
4 | 110330130122 |
5 | 2401143313 |
6 | 313402442 |
7 | 64445111 |
oct | 24743432 |
9 | 11287438 |
10 | 5490458 |
11 | 3110076 |
12 | 1a09422 |
13 | 11a30bc |
14 | a2cc78 |
15 | 736c08 |
hex | 53c71a |
5490458 has 4 divisors (see below), whose sum is σ = 8235690. Its totient is φ = 2745228.
The previous prime is 5490451. The next prime is 5490517. The reversal of 5490458 is 8540945.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 3396649 + 2093809 = 1843^2 + 1447^2 .
It is not an unprimeable number, because it can be changed into a prime (5490451) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1372613 + ... + 1372616.
Almost surely, 25490458 is an apocalyptic number.
5490458 is a deficient number, since it is larger than the sum of its proper divisors (2745232).
5490458 is a wasteful number, since it uses less digits than its factorization.
5490458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2745231.
The product of its (nonzero) digits is 28800, while the sum is 35.
The square root of 5490458 is about 2343.1726355521. The cubic root of 5490458 is about 176.4152771188.
The spelling of 5490458 in words is "five million, four hundred ninety thousand, four hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •