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BaseRepresentation
bin1000111101101…
…01000011010010
312020111001221200
410132311003102
5123222043412
611243332030
71602052143
oct436650322
9166431850
1075190482
11394967a4
1221221016
1312768213
149db3aca
1569039dc
hex47b50d2

75190482 has 24 divisors (see below), whose sum is σ = 165346896. Its totient is φ = 24689016.

The previous prime is 75190481. The next prime is 75190487. The reversal of 75190482 is 28409157.

It is not an unprimeable number, because it can be changed into a prime (75190481) 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 11 ways as a sum of consecutive naturals, for example, 29968 + ... + 32379.

It is an arithmetic number, because the mean of its divisors is an integer number (6889454).

Almost surely, 275190482 is an apocalyptic number.

75190482 is an abundant number, since it is smaller than the sum of its proper divisors (90156414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75190482 is a wasteful number, since it uses less digits than its factorization.

75190482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62422 (or 62419 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 75190482 is about 8671.2445473530. The cubic root of 75190482 is about 422.0730502531.

The spelling of 75190482 in words is "seventy-five million, one hundred ninety thousand, four hundred eighty-two".