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76083329 = 723314691
BaseRepresentation
bin1001000100011…
…11000010000001
312022011102201002
410202033002001
5123434131304
611314421345
71612461200
oct442170201
9168142632
1076083329
1139a46593
1221591855
13129bb72a
14a167237
156a2d31e
hex488f081

76083329 has 12 divisors (see below), whose sum is σ = 88791408. Its totient is φ = 65003400.

The previous prime is 76083311. The next prime is 76083349. The reversal of 76083329 is 92338067.

It is a de Polignac number, because none of the positive numbers 2k-76083329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76083292 and 76083301.

It is not an unprimeable number, because it can be changed into a prime (76083349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13874 + ... + 18564.

It is an arithmetic number, because the mean of its divisors is an integer number (7399284).

Almost surely, 276083329 is an apocalyptic number.

It is an amenable number.

76083329 is a deficient number, since it is larger than the sum of its proper divisors (12708079).

76083329 is a wasteful number, since it uses less digits than its factorization.

76083329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036 (or 5029 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 76083329 is about 8722.5758236888. The cubic root of 76083329 is about 423.7371119432.

The spelling of 76083329 in words is "seventy-six million, eighty-three thousand, three hundred twenty-nine".

Divisors: 1 7 49 331 2317 4691 16219 32837 229859 1552721 10869047 76083329