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4325432 = 23540679
BaseRepresentation
bin10000100000000000111000
322010202101012
4100200000320
52101403212
6232413052
751523406
oct20400070
98122335
104325432
112494841
121547188
13b85a37
14808476
155a6922
hex420038

4325432 has 8 divisors (see below), whose sum is σ = 8110200. Its totient is φ = 2162712.

The previous prime is 4325423. The next prime is 4325441. The reversal of 4325432 is 2345234.

It is an interprime number because it is at equal distance from previous prime (4325423) and next prime (4325441).

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4325398 and 4325407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270332 + ... + 270347.

It is an arithmetic number, because the mean of its divisors is an integer number (1013775).

Almost surely, 24325432 is an apocalyptic number.

It is an amenable number.

4325432 is a deficient number, since it is larger than the sum of its proper divisors (3784768).

4325432 is a wasteful number, since it uses less digits than its factorization.

4325432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540685 (or 540681 counting only the distinct ones).

The product of its digits is 2880, while the sum is 23.

The square root of 4325432 is about 2079.7672946751. The cubic root of 4325432 is about 162.9332909807.

The spelling of 4325432 in words is "four million, three hundred twenty-five thousand, four hundred thirty-two".

Divisors: 1 2 4 8 540679 1081358 2162716 4325432