Base | Representation |
---|---|
bin | 1111111010110000… |
… | …0110111100001011 |
3 | 102000210100122121120 |
4 | 3332230012330023 |
5 | 32222340210002 |
6 | 1544000410323 |
7 | 210613456614 |
oct | 37654067413 |
9 | 12023318546 |
10 | 4272975627 |
11 | 18a2a8a918 |
12 | 9b30169a3 |
13 | 531349a5b |
14 | 2c76d0c0b |
15 | 1a01e6cbc |
hex | feb06f0b |
4272975627 has 8 divisors (see below), whose sum is σ = 5945009664. Its totient is φ = 2724796008.
The previous prime is 4272975617. The next prime is 4272975647. The reversal of 4272975627 is 7265792724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4272975627 - 26 = 4272975563 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4272975627.
It is not an unprimeable number, because it can be changed into a prime (4272975617) by changing a digit.
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, 30963523 + ... + 30963660.
It is an arithmetic number, because the mean of its divisors is an integer number (743126208).
Almost surely, 24272975627 is an apocalyptic number.
4272975627 is a deficient number, since it is larger than the sum of its proper divisors (1672034037).
4272975627 is a wasteful number, since it uses less digits than its factorization.
4272975627 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61927209.
The product of its digits is 2963520, while the sum is 51.
The square root of 4272975627 is about 65368.0015527475. The cubic root of 4272975627 is about 1622.7195628485.
The spelling of 4272975627 in words is "four billion, two hundred seventy-two million, nine hundred seventy-five thousand, six hundred twenty-seven".
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