Base | Representation |
---|---|
bin | 1001001100110011… |
… | …11001010101100010 |
3 | 110202020010221000222 |
4 | 10212121321111202 |
5 | 40103424234304 |
6 | 2134042043042 |
7 | 233254162154 |
oct | 44631712542 |
9 | 13666127028 |
10 | 4939289954 |
11 | 2105111715 |
12 | b5a1a9482 |
13 | 6093c36a1 |
14 | 34bdbaad4 |
15 | 1dd9634be |
hex | 126679562 |
4939289954 has 16 divisors (see below), whose sum is σ = 7653212160. Its totient is φ = 2388329280.
The previous prime is 4939289941. The next prime is 4939289959. The reversal of 4939289954 is 4599829394.
It is a Harshad number since it is a multiple of its sum of digits (62).
It is not an unprimeable number, because it can be changed into a prime (4939289959) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65567 + ... + 119069.
It is an arithmetic number, because the mean of its divisors is an integer number (478325760).
Almost surely, 24939289954 is an apocalyptic number.
4939289954 is a deficient number, since it is larger than the sum of its proper divisors (2713922206).
4939289954 is a wasteful number, since it uses less digits than its factorization.
4939289954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55025.
The product of its digits is 25194240, while the sum is 62.
The square root of 4939289954 is about 70280.0821997243. The cubic root of 4939289954 is about 1703.0268972919.
The spelling of 4939289954 in words is "four billion, nine hundred thirty-nine million, two hundred eighty-nine thousand, nine hundred fifty-four".
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