Base | Representation |
---|---|
bin | 100000111001000… |
… | …101000111000111 |
3 | 1102110101002000100 |
4 | 200321011013013 |
5 | 2112232142210 |
6 | 130431415143 |
7 | 16450340433 |
oct | 4071050707 |
9 | 1373332010 |
10 | 551834055 |
11 | 263550103 |
12 | 1349844b3 |
13 | 8a433236 |
14 | 534099c3 |
15 | 336a65c0 |
hex | 20e451c7 |
551834055 has 48 divisors (see below), whose sum is σ = 1004530176. Its totient is φ = 279702720.
The previous prime is 551833981. The next prime is 551834071. The reversal of 551834055 is 550438155.
It is a happy number.
It is not a de Polignac number, because 551834055 - 27 = 551833927 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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 47 ways as a sum of consecutive naturals, for example, 167070 + ... + 170340.
It is an arithmetic number, because the mean of its divisors is an integer number (20927712).
Almost surely, 2551834055 is an apocalyptic number.
551834055 is a deficient number, since it is larger than the sum of its proper divisors (452696121).
551834055 is a wasteful number, since it uses less digits than its factorization.
551834055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3468 (or 3465 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 36.
The square root of 551834055 is about 23491.1484393590. The cubic root of 551834055 is about 820.2309754846.
The spelling of 551834055 in words is "five hundred fifty-one million, eight hundred thirty-four thousand, fifty-five".
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