Base | Representation |
---|---|
bin | 1111011101010101… |
… | …0011000001011010 |
3 | 101201012010020201222 |
4 | 3313111103001122 |
5 | 31444241232130 |
6 | 1523431212042 |
7 | 204554431556 |
oct | 36725230132 |
9 | 11635106658 |
10 | 4149555290 |
11 | 183a352341 |
12 | 979817022 |
13 | 5118c607a |
14 | 2b5164866 |
15 | 194467ce5 |
hex | f755305a |
4149555290 has 16 divisors (see below), whose sum is σ = 7474373280. Its totient is φ = 1658672400.
The previous prime is 4149555283. The next prime is 4149555307. The reversal of 4149555290 is 925559414.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128480 + ... + 157499.
It is an arithmetic number, because the mean of its divisors is an integer number (467148330).
Almost surely, 24149555290 is an apocalyptic number.
4149555290 is a deficient number, since it is larger than the sum of its proper divisors (3324817990).
4149555290 is a wasteful number, since it uses less digits than its factorization.
4149555290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287437.
The product of its (nonzero) digits is 324000, while the sum is 44.
The square root of 4149555290 is about 64417.0419221498. The cubic root of 4149555290 is about 1606.9431716988.
The spelling of 4149555290 in words is "four billion, one hundred forty-nine million, five hundred fifty-five thousand, two hundred ninety".
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