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4229495 = 5192112
BaseRepresentation
bin10000001000100101110111
321221212202222
4100020211313
52040320440
6230352555
750643614
oct20104567
97855688
104229495
112429756
1214bb75b
13b5117a
147c150b
155882b5
hex408977

4229495 has 12 divisors (see below), whose sum is σ = 5367960. Its totient is φ = 3190320.

The previous prime is 4229479. The next prime is 4229503. The reversal of 4229495 is 5949224.

It is not a de Polignac number, because 4229495 - 24 = 4229479 is a prime.

It is a d-powerful number, because it can be written as 47 + 29 + 211 + 94 + 411 + 94 + 55 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19940 + ... + 20150.

It is an arithmetic number, because the mean of its divisors is an integer number (447330).

Almost surely, 24229495 is an apocalyptic number.

4229495 is a deficient number, since it is larger than the sum of its proper divisors (1138465).

4229495 is an equidigital number, since it uses as much as digits as its factorization.

4229495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 235 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 4229495 is about 2056.5736067547. The cubic root of 4229495 is about 161.7196670854.

The spelling of 4229495 in words is "four million, two hundred twenty-nine thousand, four hundred ninety-five".

Divisors: 1 5 19 95 211 1055 4009 20045 44521 222605 845899 4229495