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488707116 = 223191213223
BaseRepresentation
bin11101001000010…
…001010000101100
31021001120220010120
4131020101100230
52000102111431
6120254404540
715052641042
oct3510212054
91231526116
10488707116
11230953987
12117800750
137a32cc11
1448c96392
152cd87196
hex1d21142c

488707116 has 24 divisors (see below), whose sum is σ = 1146292224. Its totient is φ = 162048720.

The previous prime is 488707091. The next prime is 488707123. The reversal of 488707116 is 611707884.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104320 + ... + 108903.

It is an arithmetic number, because the mean of its divisors is an integer number (47762176).

Almost surely, 2488707116 is an apocalyptic number.

It is an amenable number.

488707116 is an abundant number, since it is smaller than the sum of its proper divisors (657585108).

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

488707116 is a wasteful number, since it uses less digits than its factorization.

488707116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213421 (or 213419 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 42.

The square root of 488707116 is about 22106.7210594425. The cubic root of 488707116 is about 787.6795208768.

The spelling of 488707116 in words is "four hundred eighty-eight million, seven hundred seven thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 191 382 573 764 1146 2292 213223 426446 639669 852892 1279338 2558676 40725593 81451186 122176779 162902372 244353558 488707116