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39068284 = 229767071
BaseRepresentation
bin1001010100001…
…0001001111100
32201111212121111
42111002021330
540000141114
63513211404
7653034463
oct225021174
981455544
1039068284
1120064642
1211100b64
13812b738
14528d9da
15366abc4
hex254227c

39068284 has 6 divisors (see below), whose sum is σ = 68369504. Its totient is φ = 19534140.

The previous prime is 39068279. The next prime is 39068287. The reversal of 39068284 is 48286093.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 4883532 + ... + 4883539.

Almost surely, 239068284 is an apocalyptic number.

It is an amenable number.

39068284 is a deficient number, since it is larger than the sum of its proper divisors (29301220).

39068284 is a wasteful number, since it uses less digits than its factorization.

39068284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9767075 (or 9767073 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 39068284 is about 6250.4627028725. The cubic root of 39068284 is about 339.3189481188.

The spelling of 39068284 in words is "thirty-nine million, sixty-eight thousand, two hundred eighty-four".

Divisors: 1 2 4 9767071 19534142 39068284