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480613402 = 21318718223
BaseRepresentation
bin11100101001011…
…001010000011010
31020111100200122101
4130221121100122
51441014112102
6115405114014
714624101153
oct3451312032
91214320571
10480613402
11227325a65
12114b5890a
1378757c39
1447b8a92a
152c2d8e87
hex1ca5941a

480613402 has 8 divisors (see below), whose sum is σ = 721014336. Its totient is φ = 240275292.

The previous prime is 480613349. The next prime is 480613403. The reversal of 480613402 is 204316084.

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

It is a super-3 number, since 3×4806134023 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (480613403) 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 3 ways as a sum of consecutive naturals, for example, 17263 + ... + 35485.

It is an arithmetic number, because the mean of its divisors is an integer number (90126792).

Almost surely, 2480613402 is an apocalyptic number.

480613402 is a deficient number, since it is larger than the sum of its proper divisors (240400934).

480613402 is a wasteful number, since it uses less digits than its factorization.

480613402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31412.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 480613402 is about 21922.8967520262. The cubic root of 480613402 is about 783.3069123225.

Adding to 480613402 its reverse (204316084), we get a palindrome (684929486).

The spelling of 480613402 in words is "four hundred eighty million, six hundred thirteen thousand, four hundred two".

Divisors: 1 2 13187 18223 26374 36446 240306701 480613402