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4325430 = 235314651
BaseRepresentation
bin10000100000000000110110
322010202101010
4100200000312
52101403210
6232413050
751523404
oct20400066
98122333
104325430
11249483a
121547186
13b85a35
14808474
155a6920
hex420036

4325430 has 32 divisors (see below), whose sum is σ = 10718208. Its totient is φ = 1116000.

The previous prime is 4325423. The next prime is 4325441. The reversal of 4325430 is 345234.

It is a happy number.

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 = 4325397 and 4325406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396 + ... + 3255.

It is an arithmetic number, because the mean of its divisors is an integer number (334944).

Almost surely, 24325430 is an apocalyptic number.

4325430 is an abundant number, since it is smaller than the sum of its proper divisors (6392778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4325430 is a wasteful number, since it uses less digits than its factorization.

4325430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4325430 is about 2079.7668138520. The cubic root of 4325430 is about 162.9332658683.

The spelling of 4325430 in words is "four million, three hundred twenty-five thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 4651 9302 13953 23255 27906 46510 69765 139530 144181 288362 432543 720905 865086 1441810 2162715 4325430