Base | Representation |
---|---|
bin | 100000010001011… |
… | …111110110000010 |
3 | 1101201211220110101 |
4 | 200101133312002 |
5 | 2102103122134 |
6 | 125421153014 |
7 | 16263213103 |
oct | 4021376602 |
9 | 1351756411 |
10 | 541457794 |
11 | 258703289 |
12 | 1313bb76a |
13 | 8823c337 |
14 | 51ca83aa |
15 | 32806e14 |
hex | 2045fd82 |
541457794 has 8 divisors (see below), whose sum is σ = 812877948. Its totient is φ = 270498480.
The previous prime is 541457773. The next prime is 541457821. The reversal of 541457794 is 497754145.
It can be written as a sum of positive squares in 2 ways, for example, as 435264769 + 106193025 = 20863^2 + 10305^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 112257 + ... + 116980.
Almost surely, 2541457794 is an apocalyptic number.
541457794 is a deficient number, since it is larger than the sum of its proper divisors (271420154).
541457794 is a wasteful number, since it uses less digits than its factorization.
541457794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230420.
The product of its digits is 705600, while the sum is 46.
The square root of 541457794 is about 23269.2456689081. The cubic root of 541457794 is about 815.0574157551.
The spelling of 541457794 in words is "five hundred forty-one million, four hundred fifty-seven thousand, seven hundred ninety-four".
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