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75672883 = 1113529181
BaseRepresentation
bin1001000001010…
…10110100110011
312021101120200101
410200222310303
5123333013013
611301533231
71606131436
oct440526463
9167346611
1075672883
1139796180
1221414217
13128a6970
14a09b81d
15699b8dd
hex482ad33

75672883 has 8 divisors (see below), whose sum is σ = 88902576. Its totient is φ = 63501600.

The previous prime is 75672871. The next prime is 75672893. The reversal of 75672883 is 38827657.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75672883 - 213 = 75664691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75672833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264448 + ... + 264733.

It is an arithmetic number, because the mean of its divisors is an integer number (11112822).

Almost surely, 275672883 is an apocalyptic number.

75672883 is a deficient number, since it is larger than the sum of its proper divisors (13229693).

75672883 is a wasteful number, since it uses less digits than its factorization.

75672883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529205.

The product of its digits is 564480, while the sum is 46.

The square root of 75672883 is about 8699.0162087445. The cubic root of 75672883 is about 422.9737607772.

The spelling of 75672883 in words is "seventy-five million, six hundred seventy-two thousand, eight hundred eighty-three".

Divisors: 1 11 13 143 529181 5820991 6879353 75672883