Base | Representation |
---|---|
bin | 1111011010101101… |
… | …0111010011101000 |
3 | 101200102102202212102 |
4 | 3312223113103220 |
5 | 31433433002132 |
6 | 1522355432532 |
7 | 204362126510 |
oct | 36653272350 |
9 | 11612382772 |
10 | 4138562792 |
11 | 1834124531 |
12 | 975bb5748 |
13 | 50c547830 |
14 | 2b3902840 |
15 | 1934e5c62 |
hex | f6ad74e8 |
4138562792 has 32 divisors (see below), whose sum is σ = 9550531200. Its totient is φ = 1637233344.
The previous prime is 4138562789. The next prime is 4138562803. The reversal of 4138562792 is 2972658314.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2841692 + ... + 2843147.
It is an arithmetic number, because the mean of its divisors is an integer number (298454100).
Almost surely, 24138562792 is an apocalyptic number.
It is an amenable number.
4138562792 is an abundant number, since it is smaller than the sum of its proper divisors (5411968408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4138562792 is a wasteful number, since it uses less digits than its factorization.
4138562792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5684865 (or 5684861 counting only the distinct ones).
The product of its digits is 725760, while the sum is 47.
The square root of 4138562792 is about 64331.6624377141. The cubic root of 4138562792 is about 1605.5229439540.
The spelling of 4138562792 in words is "four billion, one hundred thirty-eight million, five hundred sixty-two thousand, seven hundred ninety-two".
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