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480028814 = 22310435409
BaseRepresentation
bin11100100111001…
…010100010001110
31020110020222201222
4130213022202032
51440341410224
6115344403342
714616114626
oct3447124216
91213228658
10480028814
11226a66831
12114916552
13785b1b25
1447a77886
152c220b5e
hex1c9ca88e

480028814 has 8 divisors (see below), whose sum is σ = 751349520. Its totient is φ = 229578976.

The previous prime is 480028807. The next prime is 480028817. The reversal of 480028814 is 418820084.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480028817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5217659 + ... + 5217750.

It is an arithmetic number, because the mean of its divisors is an integer number (93918690).

Almost surely, 2480028814 is an apocalyptic number.

480028814 is a deficient number, since it is larger than the sum of its proper divisors (271320706).

480028814 is a wasteful number, since it uses less digits than its factorization.

480028814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10435434.

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 480028814 is about 21909.5598769122. The cubic root of 480028814 is about 782.9891950031.

Adding to 480028814 its reverse (418820084), we get a palindrome (898848898).

The spelling of 480028814 in words is "four hundred eighty million, twenty-eight thousand, eight hundred fourteen".

Divisors: 1 2 23 46 10435409 20870818 240014407 480028814