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38104412 = 22171075237
BaseRepresentation
bin1001000101011…
…0110101011100
32122200220102112
42101112311130
534223320122
63440413152
7641611403
oct221266534
978626375
1038104412
111a566455
12109171b8
137b81ab8
1450bc63a
15352a2e2
hex2456d5c

38104412 has 24 divisors (see below), whose sum is σ = 71278704. Its totient is φ = 17760512.

The previous prime is 38104379. The next prime is 38104421. The reversal of 38104412 is 21440183.

38104412 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, 4658 + ... + 9894.

It is an arithmetic number, because the mean of its divisors is an integer number (2969946).

Almost surely, 238104412 is an apocalyptic number.

It is an amenable number.

38104412 is a deficient number, since it is larger than the sum of its proper divisors (33174292).

38104412 is a wasteful number, since it uses less digits than its factorization.

38104412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5365 (or 5363 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 38104412 is about 6172.8771249718. The cubic root of 38104412 is about 336.5051806439.

Adding to 38104412 its reverse (21440183), we get a palindrome (59544595).

The spelling of 38104412 in words is "thirty-eight million, one hundred four thousand, four hundred twelve".

Divisors: 1 2 4 17 34 68 107 214 428 1819 3638 5237 7276 10474 20948 89029 178058 356116 560359 1120718 2241436 9526103 19052206 38104412