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39068282 = 2111775831
BaseRepresentation
bin1001010100001…
…0001001111010
32201111212121102
42111002021322
540000141112
63513211402
7653034461
oct225021172
981455542
1039068282
1120064640
1211100b62
13812b736
14528d9d8
15366abc2
hex254227a

39068282 has 8 divisors (see below), whose sum is σ = 63929952. Its totient is φ = 17758300.

The previous prime is 39068279. The next prime is 39068287. The reversal of 39068282 is 28286093.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (39068287) 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, 887894 + ... + 887937.

It is an arithmetic number, because the mean of its divisors is an integer number (7991244).

Almost surely, 239068282 is an apocalyptic number.

39068282 is a deficient number, since it is larger than the sum of its proper divisors (24861670).

39068282 is a wasteful number, since it uses less digits than its factorization.

39068282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775844.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 39068282 is about 6250.4625428843. The cubic root of 39068282 is about 339.3189423286.

The spelling of 39068282 in words is "thirty-nine million, sixty-eight thousand, two hundred eighty-two".

Divisors: 1 2 11 22 1775831 3551662 19534141 39068282