Base | Representation |
---|---|
bin | 1100101111001001… |
… | …1001010101100110 |
3 | 22211021102110211211 |
4 | 3023302121111212 |
5 | 24000230021310 |
6 | 1323132422034 |
7 | 150503620501 |
oct | 31362312546 |
9 | 8737373754 |
10 | 3418985830 |
11 | 14a4a23727 |
12 | 7b501791a |
13 | 426442750 |
14 | 246110138 |
15 | 150257c8a |
hex | cbc99566 |
3418985830 has 32 divisors (see below), whose sum is σ = 6720936768. Its totient is φ = 1244611200.
The previous prime is 3418985809. The next prime is 3418985831. The reversal of 3418985830 is 385898143.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3418985831) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 175981 + ... + 194440.
It is an arithmetic number, because the mean of its divisors is an integer number (210029274).
Almost surely, 23418985830 is an apocalyptic number.
3418985830 is a deficient number, since it is larger than the sum of its proper divisors (3301950938).
3418985830 is a wasteful number, since it uses less digits than its factorization.
3418985830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370512.
The product of its (nonzero) digits is 829440, while the sum is 49.
The square root of 3418985830 is about 58472.0944553896. The cubic root of 3418985830 is about 1506.4883133200.
The spelling of 3418985830 in words is "three billion, four hundred eighteen million, nine hundred eighty-five thousand, eight hundred thirty".
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