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76052527 = 157484411
BaseRepresentation
bin1001000100001…
…11100000101111
312022002212110021
410202013200233
5123432140102
611314023011
71612302325
oct442074057
9168085407
1076052527
1139a25431
1221577a67
13129aa6c5
14a159d15
156a24137
hex488782f

76052527 has 4 divisors (see below), whose sum is σ = 76537096. Its totient is φ = 75567960.

The previous prime is 76052521. The next prime is 76052531. The reversal of 76052527 is 72525067.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 76052527 - 211 = 76050479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76052492 and 76052501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76052521) 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, 242049 + ... + 242362.

It is an arithmetic number, because the mean of its divisors is an integer number (19134274).

Almost surely, 276052527 is an apocalyptic number.

76052527 is a deficient number, since it is larger than the sum of its proper divisors (484569).

76052527 is a wasteful number, since it uses less digits than its factorization.

76052527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484568.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 76052527 is about 8720.8099967836. The cubic root of 76052527 is about 423.6799215247.

The spelling of 76052527 in words is "seventy-six million, fifty-two thousand, five hundred twenty-seven".

Divisors: 1 157 484411 76052527