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4342208 = 261317307
BaseRepresentation
bin10000100100000111000000
322011121101112
4100210013000
52102422313
6233022452
751623333
oct20440700
98147345
104342208
1124a6402
121554a28
13b90570
1481061a
155ab8a8
hex4241c0

4342208 has 56 divisors (see below), whose sum is σ = 9857232. Its totient is φ = 1880064.

The previous prime is 4342207. The next prime is 4342213. The reversal of 4342208 is 8022434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13991 + ... + 14297.

It is an arithmetic number, because the mean of its divisors is an integer number (176022).

Almost surely, 24342208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4342208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4928616).

4342208 is an abundant number, since it is smaller than the sum of its proper divisors (5515024).

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

4342208 is a wasteful number, since it uses less digits than its factorization.

4342208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4342208 is about 2083.7965351732. The cubic root of 4342208 is about 163.1436624714.

The spelling of 4342208 in words is "four million, three hundred forty-two thousand, two hundred eight".

Divisors: 1 2 4 8 13 16 17 26 32 34 52 64 68 104 136 208 221 272 307 416 442 544 614 832 884 1088 1228 1768 2456 3536 3991 4912 5219 7072 7982 9824 10438 14144 15964 19648 20876 31928 41752 63856 67847 83504 127712 135694 167008 255424 271388 334016 542776 1085552 2171104 4342208