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4295427 = 31431809
BaseRepresentation
bin10000011000101100000011
322002020012220
4100120230003
52044423202
6232022123
751340053
oct20305403
98066186
104295427
112474244
121531943
13b75196
147db563
1559cabc
hex418b03

4295427 has 4 divisors (see below), whose sum is σ = 5727240. Its totient is φ = 2863616.

The previous prime is 4295413. The next prime is 4295443. The reversal of 4295427 is 7245924.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4295427 - 214 = 4279043 is a prime.

It is a super-2 number, since 2×42954272 = 36901386224658, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4 + 221 + 94 + 57 + 47 + 221 + 72 .

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4295477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715902 + ... + 715907.

It is an arithmetic number, because the mean of its divisors is an integer number (1431810).

Almost surely, 24295427 is an apocalyptic number.

4295427 is a deficient number, since it is larger than the sum of its proper divisors (1431813).

4295427 is a wasteful number, since it uses less digits than its factorization.

4295427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431812.

The product of its digits is 20160, while the sum is 33.

The square root of 4295427 is about 2072.5411938005. The cubic root of 4295427 is about 162.5556669243. Note that the first 3 decimals are identical.

The spelling of 4295427 in words is "four million, two hundred ninety-five thousand, four hundred twenty-seven".

Divisors: 1 3 1431809 4295427