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470048348 = 227111997669
BaseRepresentation
bin11100000001000…
…101111001011100
31012202110221010002
4130001011321130
51430313021343
6114350433432
714435226230
oct3401057134
91182427102
10470048348
1122136a310
12111502878
13764c9123
14465da5c0
152b3ed8b8
hex1c045e5c

470048348 has 48 divisors (see below), whose sum is σ = 1030848000. Its totient is φ = 182191680.

The previous prime is 470048347. The next prime is 470048357. The reversal of 470048348 is 843840074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470048347) 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, 57458 + ... + 65126.

It is an arithmetic number, because the mean of its divisors is an integer number (21476000).

Almost surely, 2470048348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470048348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515424000).

470048348 is an abundant number, since it is smaller than the sum of its proper divisors (560799652).

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

470048348 is a wasteful number, since it uses less digits than its factorization.

470048348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7890 (or 7888 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 470048348 is about 21680.5984234753. The cubic root of 470048348 is about 777.5246687306.

The spelling of 470048348 in words is "four hundred seventy million, forty-eight thousand, three hundred forty-eight".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 199 308 398 796 1393 2189 2786 4378 5572 7669 8756 15323 15338 30646 30676 53683 61292 84359 107366 168718 214732 337436 590513 1181026 1526131 2362052 3052262 6104524 10682917 16787441 21365834 33574882 42731668 67149764 117512087 235024174 470048348