Base | Representation |
---|---|
bin | 110010010101001111… |
… | …010101110000111101 |
3 | 12011111101020220101100 |
4 | 302111033111300331 |
5 | 1341140104342140 |
6 | 40454402203313 |
7 | 3622150416126 |
oct | 622517256075 |
9 | 164441226340 |
10 | 54043434045 |
11 | 20a13122987 |
12 | a583053539 |
13 | 513368b053 |
14 | 288974d04d |
15 | 1614849530 |
hex | c953d5c3d |
54043434045 has 24 divisors (see below), whose sum is σ = 94067251200. Its totient is φ = 28702560096.
The previous prime is 54043434043. The next prime is 54043434047.
54043434045 is a `hidden beast` number, since 540 + 4 + 34 + 3 + 40 + 45 = 666.
54043434045 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (54043434043) and next prime (54043434047).
It is not a de Polignac number, because 54043434045 - 21 = 54043434043 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54043434043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2501725 + ... + 2523234.
It is an arithmetic number, because the mean of its divisors is an integer number (3919468800).
Almost surely, 254043434045 is an apocalyptic number.
It is an amenable number.
54043434045 is a deficient number, since it is larger than the sum of its proper divisors (40023817155).
54043434045 is a wasteful number, since it uses less digits than its factorization.
54043434045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5025209 (or 5025206 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 36.
The spelling of 54043434045 in words is "fifty-four billion, forty-three million, four hundred thirty-four thousand, forty-five".
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