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4342808 = 232918719
BaseRepresentation
bin10000100100010000011000
322011122012202
4100210100120
52102432213
6233025332
751625151
oct20442030
98148182
104342808
1124a68a8
121555248
13b90912
14810928
155abb58
hex424418

4342808 has 16 divisors (see below), whose sum is σ = 8424000. Its totient is φ = 2096416.

The previous prime is 4342771. The next prime is 4342817. The reversal of 4342808 is 8082434.

It is a super-3 number, since 3×43428083 (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9128 + ... + 9591.

It is an arithmetic number, because the mean of its divisors is an integer number (526500).

Almost surely, 24342808 is an apocalyptic number.

It is an amenable number.

4342808 is a deficient number, since it is larger than the sum of its proper divisors (4081192).

4342808 is a wasteful number, since it uses less digits than its factorization.

4342808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18754 (or 18750 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 4342808 is about 2083.9404981909. The cubic root of 4342808 is about 163.1511764435.

The spelling of 4342808 in words is "four million, three hundred forty-two thousand, eight hundred eight".

Divisors: 1 2 4 8 29 58 116 232 18719 37438 74876 149752 542851 1085702 2171404 4342808