Base | Representation |
---|---|
bin | 1000100110100111… |
… | …00001111001100110 |
3 | 102220220012002112022 |
4 | 10103103201321212 |
5 | 33424411311430 |
6 | 2042154023142 |
7 | 222313416422 |
oct | 42323417146 |
9 | 12826162468 |
10 | 4618853990 |
11 | 1a6024a403 |
12 | a8aa17ab2 |
13 | 587bbbbca |
14 | 31b607b82 |
15 | 1c07694e5 |
hex | 1134e1e66 |
4618853990 has 16 divisors (see below), whose sum is σ = 8582129280. Its totient is φ = 1787943360.
The previous prime is 4618853909. The next prime is 4618854013. The reversal of 4618853990 is 993588164.
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, 7449455 + ... + 7450074.
It is an arithmetic number, because the mean of its divisors is an integer number (536383080).
Almost surely, 24618853990 is an apocalyptic number.
4618853990 is a deficient number, since it is larger than the sum of its proper divisors (3963275290).
4618853990 is a wasteful number, since it uses less digits than its factorization.
4618853990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14899567.
The product of its (nonzero) digits is 1866240, while the sum is 53.
The square root of 4618853990 is about 67962.1511578320. The cubic root of 4618853990 is about 1665.3725853833.
The spelling of 4618853990 in words is "four billion, six hundred eighteen million, eight hundred fifty-three thousand, nine hundred ninety".
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