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76085983 is a prime number
BaseRepresentation
bin1001000100011…
…11101011011111
312022011120100101
410202033223133
5123434222413
611314441531
71612502011
oct442175337
9168146311
1076085983
1139a48586
12215932a7
13129bc9bc
14a1681b1
156a2dedd
hex488fadf

76085983 has 2 divisors, whose sum is σ = 76085984. Its totient is φ = 76085982.

The previous prime is 76085981. The next prime is 76085993. The reversal of 76085983 is 38958067.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76085983 - 21 = 76085981 is a prime.

Together with 76085981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76085981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38042991 + 38042992.

It is an arithmetic number, because the mean of its divisors is an integer number (38042992).

Almost surely, 276085983 is an apocalyptic number.

76085983 is a deficient number, since it is larger than the sum of its proper divisors (1).

76085983 is an equidigital number, since it uses as much as digits as its factorization.

76085983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 76085983 is about 8722.7279563219. The cubic root of 76085983 is about 423.7420389324.

The spelling of 76085983 in words is "seventy-six million, eighty-five thousand, nine hundred eighty-three".