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475327474 = 21316592753
BaseRepresentation
bin11100010101001…
…110101111110010
31020010102010201021
4130111032233302
51433140434344
6115055530054
714531134246
oct3425165762
91203363637
10475327474
11224345626
1211322992a
1377626c7b
14471b2426
152bae2b84
hex1c54ebf2

475327474 has 16 divisors (see below), whose sum is σ = 719785440. Its totient is φ = 235406080.

The previous prime is 475327441. The next prime is 475327483. The reversal of 475327474 is 474723574.

It is a self number, because there is not a number n which added to its sum of digits gives 475327474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171282 + ... + 174034.

It is an arithmetic number, because the mean of its divisors is an integer number (44986590).

Almost surely, 2475327474 is an apocalyptic number.

475327474 is a deficient number, since it is larger than the sum of its proper divisors (244457966).

475327474 is a wasteful number, since it uses less digits than its factorization.

475327474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545.

The product of its digits is 658560, while the sum is 43.

The square root of 475327474 is about 21802.0061920916. The cubic root of 475327474 is about 780.4246394793.

The spelling of 475327474 in words is "four hundred seventy-five million, three hundred twenty-seven thousand, four hundred seventy-four".

Divisors: 1 2 131 262 659 1318 2753 5506 86329 172658 360643 721286 1814227 3628454 237663737 475327474