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38675058 = 2310362581
BaseRepresentation
bin1001001110001…
…0001001110010
32200202220012120
42103202021302
534400100213
63500535110
7646506162
oct223421162
980686176
1038675058
111a916164
1210b51496
138021766
1451ca5a2
1535de423
hex24e2272

38675058 has 16 divisors (see below), whose sum is σ = 78102336. Its totient is φ = 12766320.

The previous prime is 38675057. The next prime is 38675059. The reversal of 38675058 is 85057683.

It is an interprime number because it is at equal distance from previous prime (38675057) and next prime (38675059).

It is a super-2 number, since 2×386750582 = 2991520222606728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38675057) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 30673 + ... + 31908.

It is an arithmetic number, because the mean of its divisors is an integer number (4881396).

Almost surely, 238675058 is an apocalyptic number.

38675058 is an abundant number, since it is smaller than the sum of its proper divisors (39427278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38675058 is a wasteful number, since it uses less digits than its factorization.

38675058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62689.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 38675058 is about 6218.9273994798. The cubic root of 38675058 is about 338.1766813171.

The spelling of 38675058 in words is "thirty-eight million, six hundred seventy-five thousand, fifty-eight".

Divisors: 1 2 3 6 103 206 309 618 62581 125162 187743 375486 6445843 12891686 19337529 38675058