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38484692 = 2279121787
BaseRepresentation
bin1001001011001…
…1101011010100
32200102020001222
42102303223110
534323002232
63452505512
7645054161
oct222635324
980366058
1038484692
111a7a6134
1210a7b298
137c85c0c
14517b068
1535a2d12
hex24b3ad4

38484692 has 12 divisors (see below), whose sum is σ = 68201280. Its totient is φ = 18998616.

The previous prime is 38484689. The next prime is 38484701. The reversal of 38484692 is 29648483.

38484692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 60578 + ... + 61209.

It is an arithmetic number, because the mean of its divisors is an integer number (5683440).

Almost surely, 238484692 is an apocalyptic number.

It is an amenable number.

38484692 is a deficient number, since it is larger than the sum of its proper divisors (29716588).

38484692 is a wasteful number, since it uses less digits than its factorization.

38484692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121870 (or 121868 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 38484692 is about 6203.6031465593. The cubic root of 38484692 is about 337.6209117756.

The spelling of 38484692 in words is "thirty-eight million, four hundred eighty-four thousand, six hundred ninety-two".

Divisors: 1 2 4 79 158 316 121787 243574 487148 9621173 19242346 38484692