Base | Representation |
---|---|
bin | 1100000001111… |
… | …0000000010110 |
3 | 10111221100122001 |
4 | 3000132000112 |
5 | 100404021200 |
6 | 5001225514 |
7 | 1151566546 |
oct | 300360026 |
9 | 114840561 |
10 | 50454550 |
11 | 26531283 |
12 | 14a9229a |
13 | a5b7283 |
14 | 69b5326 |
15 | 466976a |
hex | 301e016 |
50454550 has 48 divisors (see below), whose sum is σ = 96681312. Its totient is φ = 19584000.
The previous prime is 50454539. The next prime is 50454563. The reversal of 50454550 is 5545405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 489799 + ... + 489901.
It is an arithmetic number, because the mean of its divisors is an integer number (2014194).
Almost surely, 250454550 is an apocalyptic number.
50454550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50454550 is a deficient number, since it is larger than the sum of its proper divisors (46226762).
50454550 is a wasteful number, since it uses less digits than its factorization.
50454550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 313 (or 308 counting only the distinct ones).
The product of its (nonzero) digits is 10000, while the sum is 28.
The square root of 50454550 is about 7103.1366310947. The cubic root of 50454550 is about 369.5161681757.
Adding to 50454550 its reverse (5545405), we get a palindrome (55999955).
The spelling of 50454550 in words is "fifty million, four hundred fifty-four thousand, five hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •