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76068803 = 385119753
BaseRepresentation
bin1001000100010…
…11011111000011
312022010200210002
410202023133003
5123433200203
611314230215
71612400636
oct442133703
9168120702
1076068803
1139a36688
122158536b
13129b4c35
14a161c1d
156a28d88
hex488b7c3

76068803 has 4 divisors (see below), whose sum is σ = 76092408. Its totient is φ = 76045200.

The previous prime is 76068791. The next prime is 76068871. The reversal of 76068803 is 30886067.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76068803 - 24 = 76068787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76068893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6026 + ... + 13727.

It is an arithmetic number, because the mean of its divisors is an integer number (19023102).

Almost surely, 276068803 is an apocalyptic number.

76068803 is a deficient number, since it is larger than the sum of its proper divisors (23605).

76068803 is a wasteful number, since it uses less digits than its factorization.

76068803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23604.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 76068803 is about 8721.7431170609. The cubic root of 76068803 is about 423.7101432798.

The spelling of 76068803 in words is "seventy-six million, sixty-eight thousand, eight hundred three".

Divisors: 1 3851 19753 76068803