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470002303 = 472263809
BaseRepresentation
bin11100000000111…
…010101001111111
31012202101120221201
4130000322221333
51430310033203
6114345440331
714434645051
oct3400725177
91182346851
10470002303
11221338761
121114a00a7
13764b1194
14465c78d1
152b3dee1d
hex1c03aa7f

470002303 has 12 divisors (see below), whose sum is σ = 482636880. Its totient is φ = 457686752.

The previous prime is 470002283. The next prime is 470002327. The reversal of 470002303 is 303200074.

It is not a de Polignac number, because 470002303 - 217 = 469871231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470002003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 580563 + ... + 581371.

It is an arithmetic number, because the mean of its divisors is an integer number (40219740).

Almost surely, 2470002303 is an apocalyptic number.

470002303 is a deficient number, since it is larger than the sum of its proper divisors (12634577).

470002303 is an equidigital number, since it uses as much as digits as its factorization.

470002303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 470002303 is about 21679.5365033480. The cubic root of 470002303 is about 777.4992796456.

Adding to 470002303 its reverse (303200074), we get a palindrome (773202377).

The spelling of 470002303 in words is "four hundred seventy million, two thousand, three hundred three".

Divisors: 1 47 263 809 2209 12361 38023 212767 580967 1787081 10000049 470002303