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4428095 = 57126517
BaseRepresentation
bin10000111001000100111111
322022222012112
4100321010333
52113144340
6234524235
752431620
oct20710477
98288175
104428095
112554991
12159667b
13bc0699
14833a47
155c7065
hex43913f

4428095 has 8 divisors (see below), whose sum is σ = 6072864. Its totient is φ = 3036384.

The previous prime is 4428091. The next prime is 4428103. The reversal of 4428095 is 5908244.

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 4428095 - 22 = 4428091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63224 + ... + 63293.

It is an arithmetic number, because the mean of its divisors is an integer number (759108).

Almost surely, 24428095 is an apocalyptic number.

4428095 is a deficient number, since it is larger than the sum of its proper divisors (1644769).

4428095 is a wasteful number, since it uses less digits than its factorization.

4428095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126529.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 4428095 is about 2104.3039229161. The cubic root of 4428095 is about 164.2122845848.

The spelling of 4428095 in words is "four million, four hundred twenty-eight thousand, ninety-five".

Divisors: 1 5 7 35 126517 632585 885619 4428095