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2085032 = 23260629
BaseRepresentation
bin111111101000010101000
310220221010102
413331002220
51013210112
6112404532
723502545
oct7750250
93827112
102085032
1111a4574
12846748
13580061
143c3bcc
152b2bc2
hex1fd0a8

2085032 has 8 divisors (see below), whose sum is σ = 3909450. Its totient is φ = 1042512.

The previous prime is 2085023. The next prime is 2085037. The reversal of 2085032 is 2305802.

It can be written as a sum of positive squares in only one way, i.e., 1136356 + 948676 = 1066^2 + 974^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2084995 and 2085013.

It is not an unprimeable number, because it can be changed into a prime (2085037) 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 as a sum of consecutive naturals, namely, 130307 + ... + 130322.

22085032 is an apocalyptic number.

It is an amenable number.

2085032 is a deficient number, since it is larger than the sum of its proper divisors (1824418).

2085032 is a wasteful number, since it uses less digits than its factorization.

2085032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260635 (or 260631 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2085032 is about 1443.9639884706. The cubic root of 2085032 is about 127.7529414166.

The spelling of 2085032 in words is "two million, eighty-five thousand, thirty-two".

Divisors: 1 2 4 8 260629 521258 1042516 2085032