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38356482 = 236392747
BaseRepresentation
bin1001001001010…
…0011000000010
32200011201012110
42102110120002
534304401412
63450040150
7644011323
oct222243002
980151173
1038356482
111a71887a
1210a19056
137c3c758
14514644a
153579d3c
hex2494602

38356482 has 8 divisors (see below), whose sum is σ = 76712976. Its totient is φ = 12785492.

The previous prime is 38356481. The next prime is 38356499. The reversal of 38356482 is 28465383.

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

38356482 is an admirable number.

It is a super-2 number, since 2×383564822 = 2942439422832648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38356482.

It is not an unprimeable number, because it can be changed into a prime (38356481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3196368 + ... + 3196379.

It is an arithmetic number, because the mean of its divisors is an integer number (9589122).

Almost surely, 238356482 is an apocalyptic number.

38356482 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.

38356482 is a wasteful number, since it uses less digits than its factorization.

38356482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6392752.

The product of its digits is 138240, while the sum is 39.

The square root of 38356482 is about 6193.2610150066. The cubic root of 38356482 is about 337.2455717562.

It can be divided in two parts, 383 and 56482, that added together give a palindrome (56865).

The spelling of 38356482 in words is "thirty-eight million, three hundred fifty-six thousand, four hundred eighty-two".

Divisors: 1 2 3 6 6392747 12785494 19178241 38356482