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488528682 = 23199409153
BaseRepresentation
bin11101000111100…
…101101100101010
31021001020211100220
4131013211230222
52000030404212
6120250510510
715051265605
oct3507455452
91231224326
10488528682
11230841914
12117735436
137a299935
1448c4b33c
152cd4e38c
hex1d1e5b2a

488528682 has 16 divisors (see below), whose sum is σ = 981969600. Its totient is φ = 162024192.

The previous prime is 488528657. The next prime is 488528683. The reversal of 488528682 is 286825884.

It is a super-3 number, since 3×4885286823 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (488528683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203383 + ... + 205770.

It is an arithmetic number, because the mean of its divisors is an integer number (61373100).

Almost surely, 2488528682 is an apocalyptic number.

488528682 is an abundant number, since it is smaller than the sum of its proper divisors (493440918).

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

488528682 is a wasteful number, since it uses less digits than its factorization.

488528682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409357.

The product of its digits is 1966080, while the sum is 51.

The square root of 488528682 is about 22102.6849500236. The cubic root of 488528682 is about 787.5836448316.

The spelling of 488528682 in words is "four hundred eighty-eight million, five hundred twenty-eight thousand, six hundred eighty-two".

Divisors: 1 2 3 6 199 398 597 1194 409153 818306 1227459 2454918 81421447 162842894 244264341 488528682