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4368828 = 223364069
BaseRepresentation
bin10000101010100110111100
322012221220110
4100222212330
52104300303
6233350020
752064052
oct20524674
98187813
104368828
112514402
121568310
13b9c709
1481a1d2
155b4703
hex42a9bc

4368828 has 12 divisors (see below), whose sum is σ = 10193960. Its totient is φ = 1456272.

The previous prime is 4368823. The next prime is 4368863. The reversal of 4368828 is 8288634.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4368823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182023 + ... + 182046.

Almost surely, 24368828 is an apocalyptic number.

It is an amenable number.

4368828 is an abundant number, since it is smaller than the sum of its proper divisors (5825132).

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

4368828 is a wasteful number, since it uses less digits than its factorization.

4368828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364076 (or 364074 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 4368828 is about 2090.1741554234. The cubic root of 4368828 is about 163.4763687568.

The spelling of 4368828 in words is "four million, three hundred sixty-eight thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 364069 728138 1092207 1456276 2184414 4368828