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470048313 = 3741545933
BaseRepresentation
bin11100000001000…
…101111000111001
31012202110221001210
4130001011320321
51430313021223
6114350433333
714435226150
oct3401057071
91182427053
10470048313
1122136a289
12111502849
13764c90c7
14465da597
152b3ed893
hex1c045e39

470048313 has 16 divisors (see below), whose sum is σ = 733735296. Its totient is φ = 262047360.

The previous prime is 470048311. The next prime is 470048347. The reversal of 470048313 is 313840074.

It is not a de Polignac number, because 470048313 - 21 = 470048311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (470048311) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 272106 + ... + 273827.

It is an arithmetic number, because the mean of its divisors is an integer number (45858456).

Almost surely, 2470048313 is an apocalyptic number.

It is an amenable number.

470048313 is a deficient number, since it is larger than the sum of its proper divisors (263686983).

470048313 is a wasteful number, since it uses less digits than its factorization.

470048313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545984.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 470048313 is about 21680.5976163020. The cubic root of 470048313 is about 777.5246494324.

Adding to 470048313 its reverse (313840074), we get a palindrome (783888387).

The spelling of 470048313 in words is "four hundred seventy million, forty-eight thousand, three hundred thirteen".

Divisors: 1 3 7 21 41 123 287 861 545933 1637799 3821531 11464593 22383253 67149759 156682771 470048313