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67050482 = 2174741959
BaseRepresentation
bin1111111111000…
…1101111110010
311200011111222012
43333301233302
5114131103412
610353042522
71442630312
oct377615762
9150144865
1067050482
1134937024
121a556442
1310b78155
148c95442
155d46c22
hex3ff1bf2

67050482 has 16 divisors (see below), whose sum is σ = 108760320. Its totient is φ = 30881088.

The previous prime is 67050479. The next prime is 67050509. The reversal of 67050482 is 28405076.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19382 + ... + 22577.

It is an arithmetic number, because the mean of its divisors is an integer number (6797520).

Almost surely, 267050482 is an apocalyptic number.

67050482 is a deficient number, since it is larger than the sum of its proper divisors (41709838).

67050482 is a wasteful number, since it uses less digits than its factorization.

67050482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42025.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 67050482 is about 8188.4358701769. The cubic root of 67050482 is about 406.2567919338.

The spelling of 67050482 in words is "sixty-seven million, fifty thousand, four hundred eighty-two".

Divisors: 1 2 17 34 47 94 799 1598 41959 83918 713303 1426606 1972073 3944146 33525241 67050482