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38038062 = 236339677
BaseRepresentation
bin1001000100011…
…0101000101110
32122120112102010
42101012220232
534214204222
63435142050
7641214066
oct221065056
978515363
1038038062
111a520617
12108a4926
137b5a83a
1450a23a6
15351580c
hex2446a2e

38038062 has 8 divisors (see below), whose sum is σ = 76076136. Its totient is φ = 12679352.

The previous prime is 38038051. The next prime is 38038069. The reversal of 38038062 is 26083083.

It is a sphenic number, since it is the product of 3 distinct primes.

38038062 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38038069) 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 3 ways as a sum of consecutive naturals, for example, 3169833 + ... + 3169844.

It is an arithmetic number, because the mean of its divisors is an integer number (9509517).

Almost surely, 238038062 is an apocalyptic number.

38038062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38038062 is a wasteful number, since it uses less digits than its factorization.

38038062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6339682.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 38038062 is about 6167.5004661532. The cubic root of 38038062 is about 336.3097519146.

The spelling of 38038062 in words is "thirty-eight million, thirty-eight thousand, sixty-two".

Divisors: 1 2 3 6 6339677 12679354 19019031 38038062