Base | Representation |
---|---|
bin | 100000110100001… |
… | …011000111111101 |
3 | 1102100221201211101 |
4 | 200310023013331 |
5 | 2111420013330 |
6 | 130344053101 |
7 | 16433403052 |
oct | 4064130775 |
9 | 1370851741 |
10 | 550547965 |
11 | 262851920 |
12 | 134464191 |
13 | 8a0a2a36 |
14 | 53193029 |
15 | 335004ca |
hex | 20d0b1fd |
550547965 has 8 divisors (see below), whose sum is σ = 720717408. Its totient is φ = 400398480.
The previous prime is 550547957. The next prime is 550547999. The reversal of 550547965 is 569745055.
550547965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 550547965 - 23 = 550547957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5004927 + ... + 5005036.
It is an arithmetic number, because the mean of its divisors is an integer number (90089676).
Almost surely, 2550547965 is an apocalyptic number.
550547965 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
550547965 is a deficient number, since it is larger than the sum of its proper divisors (170169443).
550547965 is a wasteful number, since it uses less digits than its factorization.
550547965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10009979.
The product of its (nonzero) digits is 945000, while the sum is 46.
The square root of 550547965 is about 23463.7585437628. The cubic root of 550547965 is about 819.5932768813.
The spelling of 550547965 in words is "five hundred fifty million, five hundred forty-seven thousand, nine hundred sixty-five".
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