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480748106 = 21177920407
BaseRepresentation
bin11100101001111…
…010001001001010
31020111121112102102
4130221322021022
51441032414411
6115412033402
714625201656
oct3451721112
91214545372
10480748106
11227408193
12115002862
13787a4347
1447bc3a66
152c313d3b
hex1ca7a24a

480748106 has 8 divisors (see below), whose sum is σ = 721218720. Its totient is φ = 240341868.

The previous prime is 480748069. The next prime is 480748129. The reversal of 480748106 is 601847084.

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

It is a super-3 number, since 3×4807481063 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 480748106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13355 + ... + 33761.

It is an arithmetic number, because the mean of its divisors is an integer number (90152340).

Almost surely, 2480748106 is an apocalyptic number.

480748106 is a deficient number, since it is larger than the sum of its proper divisors (240470614).

480748106 is a wasteful number, since it uses less digits than its factorization.

480748106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32188.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 480748106 is about 21925.9687585292. The cubic root of 480748106 is about 783.3800859777.

The spelling of 480748106 in words is "four hundred eighty million, seven hundred forty-eight thousand, one hundred six".

Divisors: 1 2 11779 20407 23558 40814 240374053 480748106