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4200068 = 224324419
BaseRepresentation
bin10000000001011010000100
321220101102002
4100001122010
52033400233
6230004432
750462045
oct20013204
97811362
104200068
112409634
1214a6718
13b40962
147b48cc
1557e6e8
hex401684

4200068 has 12 divisors (see below), whose sum is σ = 7521360. Its totient is φ = 2051112.

The previous prime is 4200047. The next prime is 4200073. The reversal of 4200068 is 8600024.

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, 12038 + ... + 12381.

It is an arithmetic number, because the mean of its divisors is an integer number (626780).

Almost surely, 24200068 is an apocalyptic number.

It is an amenable number.

4200068 is a deficient number, since it is larger than the sum of its proper divisors (3321292).

4200068 is a wasteful number, since it uses less digits than its factorization.

4200068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24466 (or 24464 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4200068 is about 2049.4067434260. The cubic root of 4200068 is about 161.3437353370.

The spelling of 4200068 in words is "four million, two hundred thousand, sixty-eight".

Divisors: 1 2 4 43 86 172 24419 48838 97676 1050017 2100034 4200068