Base | Representation |
---|---|
bin | 100000010000001… |
… | …101101011100010 |
3 | 1101201012210210210 |
4 | 200100031223202 |
5 | 2102011340000 |
6 | 125410034550 |
7 | 16260311655 |
oct | 4020155342 |
9 | 1351183723 |
10 | 541121250 |
11 | 2584a344a |
12 | 131278a56 |
13 | 881520b7 |
14 | 51c1b89c |
15 | 3278c350 |
hex | 2040dae2 |
541121250 has 40 divisors (see below), whose sum is σ = 1352379600. Its totient is φ = 144298000.
The previous prime is 541121227. The next prime is 541121261. The reversal of 541121250 is 52121145.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 68400 + ... + 75899.
It is an arithmetic number, because the mean of its divisors is an integer number (33809490).
Almost surely, 2541121250 is an apocalyptic number.
541121250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
541121250 is an abundant number, since it is smaller than the sum of its proper divisors (811258350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541121250 is a wasteful number, since it uses less digits than its factorization.
541121250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144324 (or 144309 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 21.
The square root of 541121250 is about 23262.0130255316. The cubic root of 541121250 is about 814.8885139886. Note that the first 3 decimals are identical.
Adding to 541121250 its reverse (52121145), we get a palindrome (593242395).
The spelling of 541121250 in words is "five hundred forty-one million, one hundred twenty-one thousand, two hundred fifty".
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