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4208124 = 223350677
BaseRepresentation
bin10000000011010111111100
321220210110110
4100003113330
52034124444
6230110020
750524404
oct20032774
97823413
104208124
112414698
1214ab310
13b4451b
147b7804
15581cb9
hex4035fc

4208124 has 12 divisors (see below), whose sum is σ = 9818984. Its totient is φ = 1402704.

The previous prime is 4208123. The next prime is 4208131. The reversal of 4208124 is 4218024.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4208124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4208123) 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, 175327 + ... + 175350.

Almost surely, 24208124 is an apocalyptic number.

It is an amenable number.

4208124 is an abundant number, since it is smaller than the sum of its proper divisors (5610860).

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

4208124 is a wasteful number, since it uses less digits than its factorization.

4208124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350684 (or 350682 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 4208124 is about 2051.3712487017. The cubic root of 4208124 is about 161.4468253340.

The spelling of 4208124 in words is "four million, two hundred eight thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 350677 701354 1052031 1402708 2104062 4208124