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220088104 = 23234327817
BaseRepresentation
bin11010001111001…
…00011100101000
3120100010122010021
431013210130220
5422320304404
633501130224
75311501165
oct1507443450
9510118107
10220088104
111032634a5
1261859974
133679b862
142133106c
15144c6454
hexd1e4728

220088104 has 32 divisors (see below), whose sum is σ = 440637120. Its totient is φ = 102807936.

The previous prime is 220088101. The next prime is 220088111. The reversal of 220088104 is 401880022.

It is not an unprimeable number, because it can be changed into a prime (220088101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5997 + ... + 21820.

It is an arithmetic number, because the mean of its divisors is an integer number (13769910).

Almost surely, 2220088104 is an apocalyptic number.

It is an amenable number.

220088104 is an abundant number, since it is smaller than the sum of its proper divisors (220549016).

220088104 is a wasteful number, since it uses less digits than its factorization.

220088104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27889 (or 27885 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 220088104 is about 14835.3666621355. The cubic root of 220088104 is about 603.7616488600.

The spelling of 220088104 in words is "two hundred twenty million, eighty-eight thousand, one hundred four".

Divisors: 1 2 4 8 23 43 46 86 92 172 184 344 989 1978 3956 7912 27817 55634 111268 222536 639791 1196131 1279582 2392262 2559164 4784524 5118328 9569048 27511013 55022026 110044052 220088104