Base | Representation |
---|---|
bin | 1000101001001000… |
… | …10101110101010011 |
3 | 102222101001100211200 |
4 | 10110210111311103 |
5 | 34000322210402 |
6 | 2044232042243 |
7 | 222661450146 |
oct | 42444256523 |
9 | 12871040750 |
10 | 4640038227 |
11 | 1a711a9440 |
12 | a95b33383 |
13 | 58c3c8366 |
14 | 32036005d |
15 | 1c255121c |
hex | 114915d53 |
4640038227 has 12 divisors (see below), whose sum is σ = 7311575544. Its totient is φ = 2812144320.
The previous prime is 4640038187. The next prime is 4640038231. The reversal of 4640038227 is 7228300464.
4640038227 is a `hidden beast` number, since 4 + 640 + 0 + 3 + 8 + 2 + 2 + 7 = 666.
It is not a de Polignac number, because 4640038227 - 26 = 4640038163 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4640038191 and 4640038200.
It is not an unprimeable number, because it can be changed into a prime (4640038427) 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, 23434438 + ... + 23434635.
It is an arithmetic number, because the mean of its divisors is an integer number (609297962).
Almost surely, 24640038227 is an apocalyptic number.
4640038227 is a deficient number, since it is larger than the sum of its proper divisors (2671537317).
4640038227 is a wasteful number, since it uses less digits than its factorization.
4640038227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46869090 (or 46869087 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 4640038227 is about 68117.8260589693. The cubic root of 4640038227 is about 1667.9147634704.
The spelling of 4640038227 in words is "four billion, six hundred forty million, thirty-eight thousand, two hundred twenty-seven".
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