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475042006 = 21017723339
BaseRepresentation
bin11100010100001…
…001000011010110
31020002212122010101
4130110021003112
51433102321011
6115045444314
714525535055
oct3424110326
91202778111
10475042006
112241700aa
1211311069a
137755705a
144713a39c
152ba882c1
hex1c5090d6

475042006 has 8 divisors (see below), whose sum is σ = 712663560. Its totient is φ = 237487488.

The previous prime is 475041991. The next prime is 475042049. The reversal of 475042006 is 600240574.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8685 + ... + 32023.

It is an arithmetic number, because the mean of its divisors is an integer number (89082945).

Almost surely, 2475042006 is an apocalyptic number.

475042006 is a deficient number, since it is larger than the sum of its proper divisors (237621554).

475042006 is a wasteful number, since it uses less digits than its factorization.

475042006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33518.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 475042006 is about 21795.4583801305. The cubic root of 475042006 is about 780.2683746670.

The spelling of 475042006 in words is "four hundred seventy-five million, forty-two thousand, six".

Divisors: 1 2 10177 20354 23339 46678 237521003 475042006