Base | Representation |
---|---|
bin | 100000010000100… |
… | …111000001100001 |
3 | 1101201102002012111 |
4 | 200100213001201 |
5 | 2102023200212 |
6 | 125412155321 |
7 | 16261223422 |
oct | 4020470141 |
9 | 1351362174 |
10 | 541225057 |
11 | 25856443a |
12 | 131308b41 |
13 | 8818a419 |
14 | 51c47649 |
15 | 327acea7 |
hex | 20427061 |
541225057 has 4 divisors (see below), whose sum is σ = 559888020. Its totient is φ = 522562096.
The previous prime is 541225043. The next prime is 541225081. The reversal of 541225057 is 750522145.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 368985681 + 172239376 = 19209^2 + 13124^2 .
It is a cyclic number.
It is not a de Polignac number, because 541225057 - 211 = 541223009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (541225007) 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, 9331438 + ... + 9331495.
It is an arithmetic number, because the mean of its divisors is an integer number (139972005).
Almost surely, 2541225057 is an apocalyptic number.
It is an amenable number.
541225057 is a deficient number, since it is larger than the sum of its proper divisors (18662963).
541225057 is a wasteful number, since it uses less digits than its factorization.
541225057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18662962.
The product of its (nonzero) digits is 14000, while the sum is 31.
The square root of 541225057 is about 23264.2441742688. The cubic root of 541225057 is about 814.9406192073.
The spelling of 541225057 in words is "five hundred forty-one million, two hundred twenty-five thousand, fifty-seven".
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