Base | Representation |
---|---|
bin | 1111011010100101… |
… | …1011011001101011 |
3 | 101200101110222200111 |
4 | 3312221123121223 |
5 | 31433320232100 |
6 | 1522340515151 |
7 | 204354614044 |
oct | 36651333153 |
9 | 11611428614 |
10 | 4138055275 |
11 | 18339081a2 |
12 | 9759abab7 |
13 | 50c3ca823 |
14 | 2b380d8cb |
15 | 1934456ba |
hex | f6a5b66b |
4138055275 has 12 divisors (see below), whose sum is σ = 5132930400. Its totient is φ = 3309320480.
The previous prime is 4138055237. The next prime is 4138055279. The reversal of 4138055275 is 5725508314.
It is not a de Polignac number, because 4138055275 - 27 = 4138055147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4138055279) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51441 + ... + 104509.
It is an arithmetic number, because the mean of its divisors is an integer number (427744200).
Almost surely, 24138055275 is an apocalyptic number.
4138055275 is a deficient number, since it is larger than the sum of its proper divisors (994875125).
4138055275 is a wasteful number, since it uses less digits than its factorization.
4138055275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56198 (or 56193 counting only the distinct ones).
The product of its (nonzero) digits is 168000, while the sum is 40.
The square root of 4138055275 is about 64327.7177816841. The cubic root of 4138055275 is about 1605.4573121925.
The spelling of 4138055275 in words is "four billion, one hundred thirty-eight million, fifty-five thousand, two hundred seventy-five".
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