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480896886 = 2380149481
BaseRepresentation
bin11100101010011…
…110011101110110
31020111220002111210
4130222132131312
51441102200021
6115415142250
714626361511
oct3452363566
91214802453
10480896886
112274a9a48
12115074986
1378826c92
1447c21d78
152c342e76
hex1ca9e776

480896886 has 8 divisors (see below), whose sum is σ = 961793784. Its totient is φ = 160298960.

The previous prime is 480896873. The next prime is 480896891. The reversal of 480896886 is 688698084.

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

480896886 is an admirable number.

It is a super-3 number, since 3×4808968863 (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

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, 40074735 + ... + 40074746.

It is an arithmetic number, because the mean of its divisors is an integer number (120224223).

Almost surely, 2480896886 is an apocalyptic number.

480896886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

480896886 is a wasteful number, since it uses less digits than its factorization.

480896886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80149486.

The product of its (nonzero) digits is 5308416, while the sum is 57.

The square root of 480896886 is about 21929.3612766081. The cubic root of 480896886 is about 783.4608900873.

The spelling of 480896886 in words is "four hundred eighty million, eight hundred ninety-six thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 80149481 160298962 240448443 480896886