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38652341 = 7132691579
BaseRepresentation
bin1001001101110…
…0100110110101
32200201202001012
42103130212311
534343333331
63500242005
7646353020
oct223344665
980652035
1038652341
111a900092
1210b40305
138014310
1451c21b7
1535d782b
hex24dc9b5

38652341 has 16 divisors (see below), whose sum is σ = 47779200. Its totient is φ = 30449088.

The previous prime is 38652337. The next prime is 38652343. The reversal of 38652341 is 14325683.

It is a cyclic number.

It is not a de Polignac number, because 38652341 - 22 = 38652337 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38652298 and 38652307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38652343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23690 + ... + 25268.

It is an arithmetic number, because the mean of its divisors is an integer number (2986200).

Almost surely, 238652341 is an apocalyptic number.

It is an amenable number.

38652341 is a deficient number, since it is larger than the sum of its proper divisors (9126859).

38652341 is a wasteful number, since it uses less digits than its factorization.

38652341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868.

The product of its digits is 17280, while the sum is 32.

The square root of 38652341 is about 6217.1006908365. The cubic root of 38652341 is about 338.1104554796.

The spelling of 38652341 in words is "thirty-eight million, six hundred fifty-two thousand, three hundred forty-one".

Divisors: 1 7 13 91 269 1579 1883 3497 11053 20527 24479 143689 424751 2973257 5521763 38652341