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38007412 = 2210392251
BaseRepresentation
bin1001000011111…
…1001001110100
32122111222100221
42100333021310
534212214122
63434344124
7641025532
oct220771164
978458327
1038007412
111a4aa593
121088b044
137b498c1
145095152
15350b6c7
hex243f274

38007412 has 12 divisors (see below), whose sum is σ = 67159456. Its totient is φ = 18819000.

The previous prime is 38007341. The next prime is 38007421. The reversal of 38007412 is 21470083.

38007412 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 (25) 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, 45714 + ... + 46537.

Almost surely, 238007412 is an apocalyptic number.

It is an amenable number.

38007412 is a deficient number, since it is larger than the sum of its proper divisors (29152044).

38007412 is a wasteful number, since it uses less digits than its factorization.

38007412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92358 (or 92356 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 38007412 is about 6165.0151662425. The cubic root of 38007412 is about 336.2193979972.

Adding to 38007412 its reverse (21470083), we get a palindrome (59477495).

The spelling of 38007412 in words is "thirty-eight million, seven thousand, four hundred twelve".

Divisors: 1 2 4 103 206 412 92251 184502 369004 9501853 19003706 38007412