Base | Representation |
---|---|
bin | 1001001011110000… |
… | …00101100011010001 |
3 | 110201121110122110201 |
4 | 10211320011203101 |
5 | 40044142131324 |
6 | 2133124055201 |
7 | 233115640000 |
oct | 44570054321 |
9 | 13647418421 |
10 | 4930427089 |
11 | 2100108935 |
12 | b57234501 |
13 | 60760c5a3 |
14 | 34ab50c37 |
15 | 1dccb2444 |
hex | 125e058d1 |
4930427089 has 15 divisors (see below), whose sum is σ = 5755839323. Its totient is φ = 4223131248.
The previous prime is 4930427077. The next prime is 4930427093. The reversal of 4930427089 is 9807240394.
It is a happy number.
The square root of 4930427089 is 70217.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 4088963025 + 841464064 = 63945^2 + 29008^2 .
It is a de Polignac number, because none of the positive numbers 2k-4930427089 is a prime.
It is a super-2 number, since 2×49304270892 = 48618222559890027842, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4930427069) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 3439917 + ... + 3441349.
Almost surely, 24930427089 is an apocalyptic number.
4930427089 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
4930427089 is the 70217-th square number.
4930427089 is the 35109-th centered octagonal number.
It is an amenable number.
4930427089 is a deficient number, since it is larger than the sum of its proper divisors (825412234).
4930427089 is an frugal number, since it uses more digits than its factorization.
4930427089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2894 (or 1440 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 46.
The cubic root of 4930427089 is about 1702.0076729043.
The spelling of 4930427089 in words is "four billion, nine hundred thirty million, four hundred twenty-seven thousand, eighty-nine".
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