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76113286 = 2157242399
BaseRepresentation
bin1001000100101…
…10010110000110
312022012221210121
410202112112012
5123441111121
611315212154
71612644424
oct442262606
9168187717
1076113286
1139a67047
12215a705a
13129cc262
14a174114
156a37141
hex4896586

76113286 has 8 divisors (see below), whose sum is σ = 114897600. Its totient is φ = 37814088.

The previous prime is 76113269. The next prime is 76113287. The reversal of 76113286 is 68231167.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76113287) 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, 120886 + ... + 121513.

It is an arithmetic number, because the mean of its divisors is an integer number (14362200).

Almost surely, 276113286 is an apocalyptic number.

76113286 is a deficient number, since it is larger than the sum of its proper divisors (38784314).

76113286 is a wasteful number, since it uses less digits than its factorization.

76113286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242558.

The product of its digits is 12096, while the sum is 34.

The square root of 76113286 is about 8724.2928653273. The cubic root of 76113286 is about 423.7927186364.

The spelling of 76113286 in words is "seventy-six million, one hundred thirteen thousand, two hundred eighty-six".

Divisors: 1 2 157 314 242399 484798 38056643 76113286