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2087041 = 11337563
BaseRepresentation
bin111111101100010000001
310221000212211
413331202001
51013241131
6112422121
723511445
oct7754201
93830784
102087041
1111a6030
12847941
13580c48
143c4825
152b35b1
hex1fd881

2087041 has 8 divisors (see below), whose sum is σ = 2287584. Its totient is φ = 1888320.

The previous prime is 2087027. The next prime is 2087047. The reversal of 2087041 is 1407802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2087041 - 211 = 2084993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2087047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3426 + ... + 3988.

It is an arithmetic number, because the mean of its divisors is an integer number (285948).

22087041 is an apocalyptic number.

It is an amenable number.

2087041 is a deficient number, since it is larger than the sum of its proper divisors (200543).

2087041 is a wasteful number, since it uses less digits than its factorization.

2087041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 2087041 is about 1444.6594754474. The cubic root of 2087041 is about 127.7939596953.

The spelling of 2087041 in words is "two million, eighty-seven thousand, forty-one".

Divisors: 1 11 337 563 3707 6193 189731 2087041