Base | Representation |
---|---|
bin | 100000011011011… |
… | …001110100010111 |
3 | 1101220201211112120 |
4 | 200123121310113 |
5 | 2103234221201 |
6 | 125552551023 |
7 | 16324246605 |
oct | 4033316427 |
9 | 1356654476 |
10 | 544054551 |
11 | 25a117267 |
12 | 132252473 |
13 | 8893b291 |
14 | 52382875 |
15 | 32b6b536 |
hex | 206d9d17 |
544054551 has 4 divisors (see below), whose sum is σ = 725406072. Its totient is φ = 362703032.
The previous prime is 544054501. The next prime is 544054571. The reversal of 544054551 is 155450445.
544054551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 544054551 - 29 = 544054039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (544054501) 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, 90675756 + ... + 90675761.
It is an arithmetic number, because the mean of its divisors is an integer number (181351518).
Almost surely, 2544054551 is an apocalyptic number.
544054551 is a deficient number, since it is larger than the sum of its proper divisors (181351521).
544054551 is a wasteful number, since it uses less digits than its factorization.
544054551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181351520.
The product of its (nonzero) digits is 40000, while the sum is 33.
The square root of 544054551 is about 23324.9769774806. The cubic root of 544054551 is about 816.3583060361.
The spelling of 544054551 in words is "five hundred forty-four million, fifty-four thousand, five hundred fifty-one".
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