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8480016 = 243258889
BaseRepresentation
bin100000010110…
…010100010000
3120221211101200
4200112110100
54132330031
6501431200
7132036036
oct40262420
916854350
108480016
114872186
122a0b500
1319aba7c
1411aa556
15b278e6
hex816510

8480016 has 30 divisors (see below), whose sum is σ = 23732670. Its totient is φ = 2826624.

The previous prime is 8479981. The next prime is 8480033. The reversal of 8480016 is 6100848.

It can be written as a sum of positive squares in only one way, i.e., 6230016 + 2250000 = 2496^2 + 1500^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29301 + ... + 29588.

It is an arithmetic number, because the mean of its divisors is an integer number (791089).

Almost surely, 28480016 is an apocalyptic number.

It is an amenable number.

8480016 is an abundant number, since it is smaller than the sum of its proper divisors (15252654).

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

8480016 is a wasteful number, since it uses less digits than its factorization.

8480016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58903 (or 58894 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 8480016 is about 2912.0467029222. The cubic root of 8480016 is about 203.9226927375.

The spelling of 8480016 in words is "eight million, four hundred eighty thousand, sixteen".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 58889 117778 176667 235556 353334 471112 530001 706668 942224 1060002 1413336 2120004 2826672 4240008 8480016