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1070136 = 233289167
BaseRepresentation
bin100000101010000111000
32000100221200
410011100320
5233221021
634534200
712044634
oct4052070
92010850
101070136
11671011
12437360
132b6122
141dbdc4
15162126
hex105438

1070136 has 48 divisors (see below), whose sum is σ = 2948400. Its totient is φ = 350592.

The previous prime is 1070131. The next prime is 1070149. The reversal of 1070136 is 6310701.

It is a super-2 number, since 2×10701362 = 2290382116992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6325 + ... + 6491.

It is an arithmetic number, because the mean of its divisors is an integer number (61425).

21070136 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 1070136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1474200).

1070136 is an abundant number, since it is smaller than the sum of its proper divisors (1878264).

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

1070136 is a wasteful number, since it uses less digits than its factorization.

1070136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 1070136 is about 1034.4737792714. The cubic root of 1070136 is about 102.2852453903.

Adding to 1070136 its reverse (6310701), we get a palindrome (7380837).

The spelling of 1070136 in words is "one million, seventy thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 89 167 178 267 334 356 501 534 668 712 801 1002 1068 1336 1503 1602 2004 2136 3006 3204 4008 6012 6408 12024 14863 29726 44589 59452 89178 118904 133767 178356 267534 356712 535068 1070136