Base | Representation |
---|---|
bin | 100000110010011… |
… | …111100001101000 |
3 | 1102100010100021020 |
4 | 200302133201220 |
5 | 2111311412430 |
6 | 130330412440 |
7 | 16426556124 |
oct | 4062374150 |
9 | 1370110236 |
10 | 550107240 |
11 | 262580791 |
12 | 134291120 |
13 | 89c7a257 |
14 | 530ba584 |
15 | 33464b10 |
hex | 20c9f868 |
550107240 has 32 divisors (see below), whose sum is σ = 1650322080. Its totient is φ = 146695232.
The previous prime is 550107227. The next prime is 550107269. The reversal of 550107240 is 42701055.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 550107240.
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 7 ways as a sum of consecutive naturals, for example, 2291994 + ... + 2292233.
It is an arithmetic number, because the mean of its divisors is an integer number (51572565).
Almost surely, 2550107240 is an apocalyptic number.
It is an amenable number.
550107240 is an abundant number, since it is smaller than the sum of its proper divisors (1100214840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550107240 is a wasteful number, since it uses less digits than its factorization.
550107240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4584241 (or 4584237 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 24.
The square root of 550107240 is about 23454.3650521603. The cubic root of 550107240 is about 819.3745180570.
Adding to 550107240 its reverse (42701055), we get a palindrome (592808295).
The spelling of 550107240 in words is "five hundred fifty million, one hundred seven thousand, two hundred forty".
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