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1069068 = 2237111389
BaseRepresentation
bin100000101000000001100
32000022111010
410011000030
5233202233
634525220
712041550
oct4050014
92008433
101069068
11670230
12436810
132b57b0
141db860
15161b63
hex10500c

1069068 has 96 divisors (see below), whose sum is σ = 3386880. Its totient is φ = 253440.

The previous prime is 1069051. The next prime is 1069087. The reversal of 1069068 is 8609601.

It is a super-2 number, since 2×10690682 = 2285812777248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11968 + ... + 12056.

It is an arithmetic number, because the mean of its divisors is an integer number (35280).

21069068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1069068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1693440).

1069068 is an abundant number, since it is smaller than the sum of its proper divisors (2317812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1069068 is a wasteful number, since it uses less digits than its factorization.

1069068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 1069068 is about 1033.9574459329. The cubic root of 1069068 is about 102.2512070366.

The spelling of 1069068 in words is "one million, sixty-nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 52 66 77 78 84 89 91 132 143 154 156 178 182 231 267 273 286 308 356 364 429 462 534 546 572 623 858 924 979 1001 1068 1092 1157 1246 1716 1869 1958 2002 2314 2492 2937 3003 3471 3738 3916 4004 4628 5874 6006 6853 6942 7476 8099 11748 12012 12727 13706 13884 16198 20559 24297 25454 27412 32396 38181 41118 48594 50908 76362 82236 89089 97188 152724 178178 267267 356356 534534 1069068