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38326038 = 236387673
BaseRepresentation
bin1001001000110…
…0111100010110
32200010011102220
42102030330112
534302413123
63445243210
7643523502
oct222147426
980104386
1038326038
111a6a7a13
1210a03506
137c2b93a
145139302
153570ce3
hex248cf16

38326038 has 8 divisors (see below), whose sum is σ = 76652088. Its totient is φ = 12775344.

The previous prime is 38326033. The next prime is 38326051. The reversal of 38326038 is 83062383.

It is a sphenic number, since it is the product of 3 distinct primes.

38326038 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38326033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3193831 + ... + 3193842.

It is an arithmetic number, because the mean of its divisors is an integer number (9581511).

Almost surely, 238326038 is an apocalyptic number.

38326038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38326038 is a wasteful number, since it uses less digits than its factorization.

38326038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6387678.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 38326038 is about 6190.8026943200. The cubic root of 38326038 is about 337.1563228538.

It can be divided in two parts, 3832 and 6038, that added together give a triangular number (9870 = T140).

The spelling of 38326038 in words is "thirty-eight million, three hundred twenty-six thousand, thirty-eight".

Divisors: 1 2 3 6 6387673 12775346 19163019 38326038