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1068075 = 325247101
BaseRepresentation
bin100000100110000101011
32000021010100
410010300223
5233134300
634520443
712035631
oct4046053
92007110
101068075
1166a508
12436123
132b51c8
141db351
15161700
hex104c2b

1068075 has 36 divisors (see below), whose sum is σ = 1973088. Its totient is φ = 552000.

The previous prime is 1068061. The next prime is 1068083. The reversal of 1068075 is 5708601.

It is not a de Polignac number, because 1068075 - 217 = 937003 is a prime.

It is a super-2 number, since 2×10680752 = 2281568411250, which contains 22 as substring.

1068075 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10525 + ... + 10625.

It is an arithmetic number, because the mean of its divisors is an integer number (54808).

21068075 is an apocalyptic number.

1068075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1068075 is a deficient number, since it is larger than the sum of its proper divisors (905013).

1068075 is a wasteful number, since it uses less digits than its factorization.

1068075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 1068075 is about 1033.4771405309. The cubic root of 1068075 is about 102.2195386732.

The spelling of 1068075 in words is "one million, sixty-eight thousand, seventy-five".

Divisors: 1 3 5 9 15 25 45 47 75 101 141 225 235 303 423 505 705 909 1175 1515 2115 2525 3525 4545 4747 7575 10575 14241 22725 23735 42723 71205 118675 213615 356025 1068075