Base | Representation |
---|---|
bin | 111111110001000… |
… | …011110001010011 |
3 | 2202120001202011010 |
4 | 333301003301103 |
5 | 4142333400412 |
6 | 254054022003 |
7 | 35340235431 |
oct | 7761036123 |
9 | 2676052133 |
10 | 1069825107 |
11 | 4a998548a |
12 | 25a347903 |
13 | 140847210 |
14 | a2125d51 |
15 | 63dc533c |
hex | 3fc43c53 |
1069825107 has 16 divisors (see below), whose sum is σ = 1538071808. Its totient is φ = 657534240.
The previous prime is 1069825103. The next prime is 1069825129. The reversal of 1069825107 is 7015289601.
It is not a de Polignac number, because 1069825107 - 22 = 1069825103 is a prime.
It is a super-2 number, since 2×10698251072 = 2289051519135122898, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (1069825103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15432 + ... + 48762.
It is an arithmetic number, because the mean of its divisors is an integer number (96129488).
Almost surely, 21069825107 is an apocalyptic number.
1069825107 is a deficient number, since it is larger than the sum of its proper divisors (468246701).
1069825107 is a wasteful number, since it uses less digits than its factorization.
1069825107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34170.
The product of its (nonzero) digits is 30240, while the sum is 39.
The square root of 1069825107 is about 32708.1810408344. The cubic root of 1069825107 is about 1022.7533922049.
The spelling of 1069825107 in words is "one billion, sixty-nine million, eight hundred twenty-five thousand, one hundred seven".
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