Base | Representation |
---|---|
bin | 1101001100011100… |
… | …1111111111100101 |
3 | 100010211200210220200 |
4 | 3103013033333211 |
5 | 24223211034333 |
6 | 1343243021113 |
7 | 153525410634 |
oct | 32307177745 |
9 | 10124623820 |
10 | 3541893093 |
11 | 1558340782 |
12 | 82a20a799 |
13 | 445a46a3b |
14 | 25858551b |
15 | 15ae34c13 |
hex | d31cffe5 |
3541893093 has 6 divisors (see below), whose sum is σ = 5116067814. Its totient is φ = 2361262056.
The previous prime is 3541893083. The next prime is 3541893097. The reversal of 3541893093 is 3903981453.
3541893093 is a `hidden beast` number, since 354 + 189 + 30 + 93 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2920537764 + 621355329 = 54042^2 + 24927^2 .
It is not a de Polignac number, because 3541893093 - 225 = 3508338661 is a prime.
It is a super-2 number, since 2×35418930932 = 25090013364482213298, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3541893097) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196771830 + ... + 196771847.
It is an arithmetic number, because the mean of its divisors is an integer number (852677969).
Almost surely, 23541893093 is an apocalyptic number.
It is an amenable number.
3541893093 is a deficient number, since it is larger than the sum of its proper divisors (1574174721).
3541893093 is a wasteful number, since it uses less digits than its factorization.
3541893093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393543683 (or 393543680 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 45.
The square root of 3541893093 is about 59513.8059024963. The cubic root of 3541893093 is about 1524.3281954325.
The spelling of 3541893093 in words is "three billion, five hundred forty-one million, eight hundred ninety-three thousand, ninety-three".
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