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4322708 = 221397857
BaseRepresentation
bin10000011111010110010100
322010121122022
4100133112110
52101311313
6232352312
751512435
oct20372624
98117568
104322708
112492795
121545698
13b84720
1480748c
155a5c08
hex41f594

4322708 has 24 divisors (see below), whose sum is σ = 8240232. Its totient is φ = 1972224.

The previous prime is 4322701. The next prime is 4322713. The reversal of 4322708 is 8072234.

It can be written as a sum of positive squares in 4 ways, for example, as 743044 + 3579664 = 862^2 + 1892^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a d-powerful number, because it can be written as 411 + 3 + 211 + 213 + 76 + 0 + 83 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322701) 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 7 ways as a sum of consecutive naturals, for example, 4616 + ... + 5472.

It is an arithmetic number, because the mean of its divisors is an integer number (343343).

Almost surely, 24322708 is an apocalyptic number.

It is an amenable number.

4322708 is a deficient number, since it is larger than the sum of its proper divisors (3917524).

4322708 is a wasteful number, since it uses less digits than its factorization.

4322708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 4322708 is about 2079.1123105787. The cubic root of 4322708 is about 162.8990806416.

The spelling of 4322708 in words is "four million, three hundred twenty-two thousand, seven hundred eight".

Divisors: 1 2 4 13 26 52 97 194 388 857 1261 1714 2522 3428 5044 11141 22282 44564 83129 166258 332516 1080677 2161354 4322708