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38004060 = 2235633401
BaseRepresentation
bin1001000011111…
…0010101011100
32122111210202210
42100332111130
534212112220
63434320420
7641013003
oct220762534
978453683
1038004060
111a4a8016
1210889110
137b48213
145093c3a
15350a6e0
hex243e55c

38004060 has 24 divisors (see below), whose sum is σ = 106411536. Its totient is φ = 10134400.

The previous prime is 38004053. The next prime is 38004077. The reversal of 38004060 is 6040083.

38004060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316641 + ... + 316760.

It is an arithmetic number, because the mean of its divisors is an integer number (4433814).

Almost surely, 238004060 is an apocalyptic number.

38004060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38004060 is an abundant number, since it is smaller than the sum of its proper divisors (68407476).

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

38004060 is a wasteful number, since it uses less digits than its factorization.

38004060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633413 (or 633411 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 38004060 is about 6164.7433036583. The cubic root of 38004060 is about 336.2095136045.

The spelling of 38004060 in words is "thirty-eight million, four thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 633401 1266802 1900203 2533604 3167005 3800406 6334010 7600812 9501015 12668020 19002030 38004060