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2087108 = 22521777
BaseRepresentation
bin111111101100011000100
310221000222022
413331203010
51013241413
6112422312
723511602
oct7754304
93830868
102087108
1111a6091
12847998
13580c9a
143c4872
152b3608
hex1fd8c4

2087108 has 6 divisors (see below), whose sum is σ = 3652446. Its totient is φ = 1043552.

The previous prime is 2087081. The next prime is 2087123. The reversal of 2087108 is 8017802.

It can be written as a sum of positive squares in only one way, i.e., 2079364 + 7744 = 1442^2 + 88^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260885 + ... + 260892.

It is an arithmetic number, because the mean of its divisors is an integer number (608741).

22087108 is an apocalyptic number.

It is an amenable number.

2087108 is a deficient number, since it is larger than the sum of its proper divisors (1565338).

2087108 is a wasteful number, since it uses less digits than its factorization.

2087108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521781 (or 521779 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 2087108 is about 1444.6826641169. The cubic root of 2087108 is about 127.7953271982.

The spelling of 2087108 in words is "two million, eighty-seven thousand, one hundred eight".

Divisors: 1 2 4 521777 1043554 2087108