Base | Representation |
---|---|
bin | 111101110000111… |
… | …100110010010101 |
3 | 2200012212112212220 |
4 | 331300330302111 |
5 | 4110234221234 |
6 | 250454132553 |
7 | 34451624622 |
oct | 7560746225 |
9 | 2605775786 |
10 | 1036242069 |
11 | 491a28005 |
12 | 24b051159 |
13 | 1368b93b5 |
14 | 9b8a3349 |
15 | 60e8ea49 |
hex | 3dc3cc95 |
1036242069 has 16 divisors (see below), whose sum is σ = 1447113600. Its totient is φ = 658323776.
The previous prime is 1036242059. The next prime is 1036242101. The reversal of 1036242069 is 9602426301.
It is a cyclic number.
It is not a de Polignac number, because 1036242069 - 28 = 1036241813 is a prime.
It is a super-3 number, since 3×10362420693 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1036242059) 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, 9354 + ... + 46475.
It is an arithmetic number, because the mean of its divisors is an integer number (90444600).
Almost surely, 21036242069 is an apocalyptic number.
It is an amenable number.
1036242069 is a deficient number, since it is larger than the sum of its proper divisors (410871531).
1036242069 is a wasteful number, since it uses less digits than its factorization.
1036242069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56124.
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 1036242069 is about 32190.7140181761. The cubic root of 1036242069 is about 1011.9376159293.
The spelling of 1036242069 in words is "one billion, thirty-six million, two hundred forty-two thousand, sixty-nine".
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