Base | Representation |
---|---|
bin | 1100111111100… |
… | …1000001001010 |
3 | 10210112202022112 |
4 | 3033321001022 |
5 | 102422403404 |
6 | 5224022322 |
7 | 1231135262 |
oct | 317710112 |
9 | 123482275 |
10 | 54497354 |
11 | 2884273a |
12 | 163019a2 |
13 | b3a1472 |
14 | 73487a2 |
15 | 4bb756e |
hex | 33f904a |
54497354 has 4 divisors (see below), whose sum is σ = 81746034. Its totient is φ = 27248676.
The previous prime is 54497353. The next prime is 54497357. The reversal of 54497354 is 45379445.
54497354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45379445 = 5 ⋅9075889.
It can be written as a sum of positive squares in only one way, i.e., 52171729 + 2325625 = 7223^2 + 1525^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54497353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13624337 + ... + 13624340.
Almost surely, 254497354 is an apocalyptic number.
54497354 is a deficient number, since it is larger than the sum of its proper divisors (27248680).
54497354 is a wasteful number, since it uses less digits than its factorization.
54497354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27248679.
The product of its digits is 302400, while the sum is 41.
The square root of 54497354 is about 7382.2323182084. The cubic root of 54497354 is about 379.1331904484.
The spelling of 54497354 in words is "fifty-four million, four hundred ninety-seven thousand, three hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •