Base | Representation |
---|---|
bin | 1111011101000111100011 |
3 | 21121211111212 |
4 | 33131013203 |
5 | 2014121202 |
6 | 222500335 |
7 | 46302512 |
oct | 17350743 |
9 | 7554455 |
10 | 4051427 |
11 | 2317996 |
12 | 14346ab |
13 | abb0c3 |
14 | 776679 |
15 | 550652 |
hex | 3dd1e3 |
4051427 has 16 divisors (see below), whose sum is σ = 4546560. Its totient is φ = 3592512.
The previous prime is 4051403. The next prime is 4051429. The reversal of 4051427 is 7241504.
It is a cyclic number.
It is not a de Polignac number, because 4051427 - 26 = 4051363 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4051429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31838 + ... + 31964.
It is an arithmetic number, because the mean of its divisors is an integer number (284160).
Almost surely, 24051427 is an apocalyptic number.
4051427 is a deficient number, since it is larger than the sum of its proper divisors (495133).
4051427 is a wasteful number, since it uses less digits than its factorization.
4051427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242.
The product of its (nonzero) digits is 1120, while the sum is 23.
The square root of 4051427 is about 2012.8156895255. The cubic root of 4051427 is about 159.4175043368.
The spelling of 4051427 in words is "four million, fifty-one thousand, four hundred twenty-seven".
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