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1069041 = 3379631
BaseRepresentation
bin100000100111111110001
32000022110010
410010333301
5233202131
634525133
712041511
oct4047761
92008403
101069041
11670206
124367a9
132b578c
141db841
15161b46
hex104ff1

1069041 has 8 divisors (see below), whose sum is σ = 1464064. Its totient is φ = 693360.

The previous prime is 1069039. The next prime is 1069043. The reversal of 1069041 is 1409601.

It is an interprime number because it is at equal distance from previous prime (1069039) and next prime (1069043).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1069041 - 21 = 1069039 is a prime.

It is a super-2 number, since 2×10690412 = 2285697319362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1068999 and 1069017.

It is not an unprimeable number, because it can be changed into a prime (1069043) 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 in 7 ways as a sum of consecutive naturals, for example, 4705 + ... + 4926.

It is an arithmetic number, because the mean of its divisors is an integer number (183008).

21069041 is an apocalyptic number.

It is an amenable number.

1069041 is a deficient number, since it is larger than the sum of its proper divisors (395023).

1069041 is an equidigital number, since it uses as much as digits as its factorization.

1069041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9671.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1069041 is about 1033.9443892202. The cubic root of 1069041 is about 102.2503462226.

It can be divided in two parts, 10690 and 41, that added together give a triangular number (10731 = T146).

The spelling of 1069041 in words is "one million, sixty-nine thousand, forty-one".

Divisors: 1 3 37 111 9631 28893 356347 1069041