Base | Representation |
---|---|
bin | 1000111010001011… |
… | …00101111001100001 |
3 | 110100100000011211010 |
4 | 10131011211321201 |
5 | 34243420110023 |
6 | 2110335411133 |
7 | 226345411164 |
oct | 43505457141 |
9 | 13310004733 |
10 | 4782972513 |
11 | 2034955050 |
12 | b15983aa9 |
13 | 5b2bc2167 |
14 | 335329adb |
15 | 1ced87093 |
hex | 11d165e61 |
4782972513 has 16 divisors (see below), whose sum is σ = 6993107136. Its totient is φ = 2883747840.
The previous prime is 4782972497. The next prime is 4782972533. The reversal of 4782972513 is 3152792874.
It is a happy number.
It is not a de Polignac number, because 4782972513 - 24 = 4782972497 is a prime.
It is a super-2 number, since 2×47829725132 = 45753652120227070338, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4782972533) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369120 + ... + 381857.
It is an arithmetic number, because the mean of its divisors is an integer number (437069196).
Almost surely, 24782972513 is an apocalyptic number.
It is an amenable number.
4782972513 is a deficient number, since it is larger than the sum of its proper divisors (2210134623).
4782972513 is a wasteful number, since it uses less digits than its factorization.
4782972513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 751184.
The product of its digits is 846720, while the sum is 48.
The square root of 4782972513 is about 69159.0378258692. The cubic root of 4782972513 is about 1684.8683091731.
The spelling of 4782972513 in words is "four billion, seven hundred eighty-two million, nine hundred seventy-two thousand, five hundred thirteen".
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