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76083101 = 313243077
BaseRepresentation
bin1001000100011…
…10111110011101
312022011102101122
410202032332131
5123434124401
611314420325
71612460423
oct442167635
9168142348
1076083101
1139a463a6
12215916a5
13129bb5b3
14a167113
156a2d21b
hex488ef9d

76083101 has 4 divisors (see below), whose sum is σ = 76326492. Its totient is φ = 75839712.

The previous prime is 76083089. The next prime is 76083107. The reversal of 76083101 is 10138067.

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

It can be written as a sum of positive squares in 2 ways, for example, as 17023876 + 59059225 = 4126^2 + 7685^2 .

It is a cyclic number.

It is not a de Polignac number, because 76083101 - 214 = 76066717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76083107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121226 + ... + 121851.

It is an arithmetic number, because the mean of its divisors is an integer number (19081623).

Almost surely, 276083101 is an apocalyptic number.

It is an amenable number.

76083101 is a deficient number, since it is larger than the sum of its proper divisors (243391).

76083101 is a wasteful number, since it uses less digits than its factorization.

76083101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243390.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 76083101 is about 8722.5627541451. The cubic root of 76083101 is about 423.7366886697.

The spelling of 76083101 in words is "seventy-six million, eighty-three thousand, one hundred one".

Divisors: 1 313 243077 76083101