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76364341 = 349218809
BaseRepresentation
bin1001000110100…
…11101000110101
312022200201011221
410203103220311
5124022124331
611324430341
71615041364
oct443235065
9168621157
1076364341
113a118729
12216a83b1
1312a89601
14a1db7db
156a86711
hex48d3a35

76364341 has 4 divisors (see below), whose sum is σ = 76583500. Its totient is φ = 76145184.

The previous prime is 76364333. The next prime is 76364369. The reversal of 76364341 is 14346367.

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 48580900 + 27783441 = 6970^2 + 5271^2 .

It is a cyclic number.

It is not a de Polignac number, because 76364341 - 23 = 76364333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76364297 and 76364306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76364311) 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, 109056 + ... + 109753.

It is an arithmetic number, because the mean of its divisors is an integer number (19145875).

Almost surely, 276364341 is an apocalyptic number.

It is an amenable number.

76364341 is a deficient number, since it is larger than the sum of its proper divisors (219159).

76364341 is a wasteful number, since it uses less digits than its factorization.

76364341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219158.

The product of its digits is 36288, while the sum is 34.

The square root of 76364341 is about 8738.6692922893. The cubic root of 76364341 is about 424.2581586886.

The spelling of 76364341 in words is "seventy-six million, three hundred sixty-four thousand, three hundred forty-one".

Divisors: 1 349 218809 76364341