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2088080 = 24543607
BaseRepresentation
bin111111101110010010000
310221002022022
413331302100
51013304310
6112431012
723514461
oct7756220
93832268
102088080
1111a6895
12848468
13581567
143c4d68
152b3a55
hex1fdc90

2088080 has 40 divisors (see below), whose sum is σ = 4975872. Its totient is φ = 814464.

The previous prime is 2088077. The next prime is 2088103. The reversal of 2088080 is 808802.

It is a tau number, because it is divible by the number of its divisors (40).

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, 3137 + ... + 3743.

22088080 is an apocalyptic number.

2088080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2088080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2487936).

2088080 is an abundant number, since it is smaller than the sum of its proper divisors (2887792).

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

2088080 is a wasteful number, since it uses less digits than its factorization.

2088080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 2088080 is about 1445.0190310165. The cubic root of 2088080 is about 127.8151629039.

The spelling of 2088080 in words is "two million, eighty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 43 80 86 172 215 344 430 607 688 860 1214 1720 2428 3035 3440 4856 6070 9712 12140 24280 26101 48560 52202 104404 130505 208808 261010 417616 522020 1044040 2088080