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76053532 = 2219013383
BaseRepresentation
bin1001000100001…
…11110000011100
312022002220211111
410202013300130
5123432203112
611314031404
71612305262
oct442076034
9168086744
1076053532
1139a26165
1221578564
13129aacb9
14a15a432
156a245a7
hex4887c1c

76053532 has 6 divisors (see below), whose sum is σ = 133093688. Its totient is φ = 38026764.

The previous prime is 76053511. The next prime is 76053547. The reversal of 76053532 is 23535067.

It is a junction number, because it is equal to n+sod(n) for n = 76053494 and 76053503.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9506688 + ... + 9506695.

Almost surely, 276053532 is an apocalyptic number.

It is an amenable number.

76053532 is a deficient number, since it is larger than the sum of its proper divisors (57040156).

76053532 is a wasteful number, since it uses less digits than its factorization.

76053532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19013387 (or 19013385 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 76053532 is about 8720.8676173876. The cubic root of 76053532 is about 423.6817877632.

Adding to 76053532 its reverse (23535067), we get a palindrome (99588599).

The spelling of 76053532 in words is "seventy-six million, fifty-three thousand, five hundred thirty-two".

Divisors: 1 2 4 19013383 38026766 76053532