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488471082 = 23117401077
BaseRepresentation
bin11101000111010…
…111101000101010
31021001010220100120
4131013113220222
52000022033312
6120245344110
715050635641
oct3507275052
91231126316
10488471082
11230802610
12117708036
137a279658
1448c34358
152cd3c28c
hex1d1d7a2a

488471082 has 16 divisors (see below), whose sum is σ = 1065755232. Its totient is φ = 148021520.

The previous prime is 488471051. The next prime is 488471101. The reversal of 488471082 is 280174884.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3700473 + ... + 3700604.

It is an arithmetic number, because the mean of its divisors is an integer number (66609702).

Almost surely, 2488471082 is an apocalyptic number.

488471082 is an abundant number, since it is smaller than the sum of its proper divisors (577284150).

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

488471082 is a wasteful number, since it uses less digits than its factorization.

488471082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7401093.

The product of its (nonzero) digits is 114688, while the sum is 42.

The square root of 488471082 is about 22101.3819024965. The cubic root of 488471082 is about 787.5526902513.

The spelling of 488471082 in words is "four hundred eighty-eight million, four hundred seventy-one thousand, eighty-two".

Divisors: 1 2 3 6 11 22 33 66 7401077 14802154 22203231 44406462 81411847 162823694 244235541 488471082