Base | Representation |
---|---|
bin | 1001001101011000… |
… | …00000010100110001 |
3 | 110202120002002222202 |
4 | 10212230000110301 |
5 | 40111133142134 |
6 | 2134331512545 |
7 | 233342423351 |
oct | 44654002461 |
9 | 13676062882 |
10 | 4944037169 |
11 | 2107864335 |
12 | b5b8b8755 |
13 | 60a3963a6 |
14 | 34c894b61 |
15 | 1de09ed7e |
hex | 126b00531 |
4944037169 has 4 divisors (see below), whose sum is σ = 4944571380. Its totient is φ = 4943502960.
The previous prime is 4944037159. The next prime is 4944037181. The reversal of 4944037169 is 9617304494.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 947900944 + 3996136225 = 30788^2 + 63215^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4944037169 is a prime.
It is a super-2 number, since 2×49440371692 = 48887007056907069122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4944037159) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252974 + ... + 271815.
It is an arithmetic number, because the mean of its divisors is an integer number (1236142845).
Almost surely, 24944037169 is an apocalyptic number.
It is an amenable number.
4944037169 is a deficient number, since it is larger than the sum of its proper divisors (534211).
4944037169 is an equidigital number, since it uses as much as digits as its factorization.
4944037169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 534210.
The product of its (nonzero) digits is 653184, while the sum is 47.
The square root of 4944037169 is about 70313.8476333076. The cubic root of 4944037169 is about 1703.5723229305.
The spelling of 4944037169 in words is "four billion, nine hundred forty-four million, thirty-seven thousand, one hundred sixty-nine".
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