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1085018 = 211149331
BaseRepresentation
bin100001000111001011010
32001010100212
410020321122
5234210033
635131122
712136214
oct4107132
92033325
101085018
11681210
12443aa2
132bcb2c
142035b4
15166748
hex108e5a

1085018 has 16 divisors (see below), whose sum is σ = 1792800. Its totient is φ = 488400.

The previous prime is 1085017. The next prime is 1085023. The reversal of 1085018 is 8105801.

It is a junction number, because it is equal to n+sod(n) for n = 1084984 and 1085002.

It is not an unprimeable number, because it can be changed into a prime (1085011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3113 + ... + 3443.

It is an arithmetic number, because the mean of its divisors is an integer number (112050).

21085018 is an apocalyptic number.

1085018 is a deficient number, since it is larger than the sum of its proper divisors (707782).

1085018 is a wasteful number, since it uses less digits than its factorization.

1085018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493.

The product of its (nonzero) digits is 320, while the sum is 23.

The square root of 1085018 is about 1041.6419730406. The cubic root of 1085018 is about 102.7572124315.

The spelling of 1085018 in words is "one million, eighty-five thousand, eighteen".

Divisors: 1 2 11 22 149 298 331 662 1639 3278 3641 7282 49319 98638 542509 1085018