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75614483 = 710802069
BaseRepresentation
bin1001000000111…
…00100100010011
312021021121120102
410200130210103
5123324130413
611300403015
71605466250
oct440344423
9167247512
1075614483
113975630a
12213a646b
13128861c9
14a084427
156989458
hex481c913

75614483 has 4 divisors (see below), whose sum is σ = 86416560. Its totient is φ = 64812408.

The previous prime is 75614479. The next prime is 75614519. The reversal of 75614483 is 38441657.

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 75614483 - 22 = 75614479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75614443) 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, 5401028 + ... + 5401041.

It is an arithmetic number, because the mean of its divisors is an integer number (21604140).

Almost surely, 275614483 is an apocalyptic number.

75614483 is a deficient number, since it is larger than the sum of its proper divisors (10802077).

75614483 is a wasteful number, since it uses less digits than its factorization.

75614483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10802076.

The product of its digits is 80640, while the sum is 38.

The square root of 75614483 is about 8695.6588594540. The cubic root of 75614483 is about 422.8649237944.

The spelling of 75614483 in words is "seventy-five million, six hundred fourteen thousand, four hundred eighty-three".

Divisors: 1 7 10802069 75614483