Base | Representation |
---|---|
bin | 1001010011010101… |
… | …01110010100110100 |
3 | 110220001011011022021 |
4 | 10221222232110310 |
5 | 40211433023243 |
6 | 2143315242524 |
7 | 234520402552 |
oct | 45152562464 |
9 | 13801134267 |
10 | 4994032948 |
11 | 2133001963 |
12 | b745a9444 |
13 | 61784c8a8 |
14 | 35538abd2 |
15 | 1e36786ed |
hex | 129aae534 |
4994032948 has 24 divisors (see below), whose sum is σ = 9270156672. Its totient is φ = 2345940864.
The previous prime is 4994032919. The next prime is 4994032949. The reversal of 4994032948 is 8492304994.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 4994032895 and 4994032904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4994032949) 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, 26940 + ... + 103507.
It is an arithmetic number, because the mean of its divisors is an integer number (386256528).
Almost surely, 24994032948 is an apocalyptic number.
It is an amenable number.
4994032948 is a deficient number, since it is larger than the sum of its proper divisors (4276123724).
4994032948 is a wasteful number, since it uses less digits than its factorization.
4994032948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131031 (or 131029 counting only the distinct ones).
The product of its (nonzero) digits is 2239488, while the sum is 52.
The square root of 4994032948 is about 70668.4720932892. The cubic root of 4994032948 is about 1709.2954415381.
The spelling of 4994032948 in words is "four billion, nine hundred ninety-four million, thirty-two thousand, nine hundred forty-eight".
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