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488076966 = 232132085799
BaseRepresentation
bin11101000101110…
…111011010100110
31021000101212201200
4131011313122212
51444421430331
6120233103330
715044404626
oct3505673246
91230355650
10488076966
112305634a3
12117557b46
137a16c150
1448b70886
152ccb05e6
hex1d1776a6

488076966 has 24 divisors (see below), whose sum is σ = 1138846800. Its totient is φ = 150177456.

The previous prime is 488076949. The next prime is 488076991. The reversal of 488076966 is 669670884.

488076966 is a `hidden beast` number, since 488 + 0 + 76 + 96 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1042666 + ... + 1043133.

It is an arithmetic number, because the mean of its divisors is an integer number (47451950).

Almost surely, 2488076966 is an apocalyptic number.

488076966 is an abundant number, since it is smaller than the sum of its proper divisors (650769834).

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

488076966 is a wasteful number, since it uses less digits than its factorization.

488076966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085820 (or 2085817 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 488076966 is about 22092.4640092499. The cubic root of 488076966 is about 787.3408246690.

The spelling of 488076966 in words is "four hundred eighty-eight million, seventy-six thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 2085799 4171598 6257397 12514794 18772191 27115387 37544382 54230774 81346161 162692322 244038483 488076966