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4352830 = 25435283
BaseRepresentation
bin10000100110101100111110
322012010221221
4100212230332
52103242310
6233143554
751666316
oct20465476
98163857
104352830
112503389
12155abba
13b95351
14814446
155aeada
hex426b3e

4352830 has 8 divisors (see below), whose sum is σ = 7835112. Its totient is φ = 1741128.

The previous prime is 4352827. The next prime is 4352839. The reversal of 4352830 is 382534.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4352795 and 4352804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352839) 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, 217632 + ... + 217651.

It is an arithmetic number, because the mean of its divisors is an integer number (979389).

Almost surely, 24352830 is an apocalyptic number.

4352830 is a deficient number, since it is larger than the sum of its proper divisors (3482282).

4352830 is a wasteful number, since it uses less digits than its factorization.

4352830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435290.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4352830 is about 2086.3436917248. The cubic root of 4352830 is about 163.2765826257.

The spelling of 4352830 in words is "four million, three hundred fifty-two thousand, eight hundred thirty".

Divisors: 1 2 5 10 435283 870566 2176415 4352830