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470454066 = 23229901253
BaseRepresentation
bin11100000010101…
…000111100110010
31012210020112122200
4130002220330302
51430414012231
6114403244030
714441536125
oct3402507462
91183215580
10470454066
11221617115
12111679616
137660b9b4
14466a43bc
152b47dbe6
hex1c0a8f32

470454066 has 24 divisors (see below), whose sum is σ = 1054467180. Its totient is φ = 151410336.

The previous prime is 470454031. The next prime is 470454077. The reversal of 470454066 is 660454074.

It can be written as a sum of positive squares in 2 ways, for example, as 420455025 + 49999041 = 20505^2 + 7071^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 470454066.

It is an unprimeable number.

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, 450105 + ... + 451148.

Almost surely, 2470454066 is an apocalyptic number.

470454066 is an abundant number, since it is smaller than the sum of its proper divisors (584013114).

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

470454066 is a wasteful number, since it uses less digits than its factorization.

470454066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901290 (or 901287 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 470454066 is about 21689.9531119825. The cubic root of 470454066 is about 777.7483088714.

The spelling of 470454066 in words is "four hundred seventy million, four hundred fifty-four thousand, sixty-six".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 901253 1802506 2703759 5407518 8111277 16222554 26136337 52272674 78409011 156818022 235227033 470454066