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4425127 = 74431427
BaseRepresentation
bin10000111000010110100111
322022211010121
4100320112213
52113101002
6234502411
752420150
oct20702647
98284117
104425127
112552733
121594a07
13bbc225
14832927
155c6237
hex4385a7

4425127 has 8 divisors (see below), whose sum is σ = 5072256. Its totient is φ = 3781752.

The previous prime is 4425107. The next prime is 4425133. The reversal of 4425127 is 7215244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4425127 - 219 = 3900839 is a prime.

It is a super-2 number, since 2×44251272 = 39163497932258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2388 + ... + 3814.

It is an arithmetic number, because the mean of its divisors is an integer number (634032).

Almost surely, 24425127 is an apocalyptic number.

4425127 is a deficient number, since it is larger than the sum of its proper divisors (647129).

4425127 is a wasteful number, since it uses less digits than its factorization.

4425127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877.

The product of its digits is 2240, while the sum is 25.

The square root of 4425127 is about 2103.5985833804. The cubic root of 4425127 is about 164.1755877665.

The spelling of 4425127 in words is "four million, four hundred twenty-five thousand, one hundred twenty-seven".

Divisors: 1 7 443 1427 3101 9989 632161 4425127