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38085532 = 229521383
BaseRepresentation
bin1001000101001…
…0001110011100
32122122221112021
42101102032130
534222214112
63440145524
7641502352
oct221221634
978587467
1038085532
111a553251
12109082a4
137b76324
1450b57d2
153524907
hex245239c

38085532 has 6 divisors (see below), whose sum is σ = 66649688. Its totient is φ = 19042764.

The previous prime is 38085529. The next prime is 38085569. The reversal of 38085532 is 23558083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4760688 + ... + 4760695.

Almost surely, 238085532 is an apocalyptic number.

It is an amenable number.

38085532 is a deficient number, since it is larger than the sum of its proper divisors (28564156).

38085532 is a wasteful number, since it uses less digits than its factorization.

38085532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9521387 (or 9521385 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 38085532 is about 6171.3476648136. The cubic root of 38085532 is about 336.4495941902.

The spelling of 38085532 in words is "thirty-eight million, eighty-five thousand, five hundred thirty-two".

Divisors: 1 2 4 9521383 19042766 38085532