Base | Representation |
---|---|
bin | 11010011001010111010… |
… | …00001111100000100101 |
3 | 10012201001022012021110010 |
4 | 31030223220033200211 |
5 | 104324433314202104 |
6 | 1532353432120433 |
7 | 122345364246333 |
oct | 15145350174045 |
9 | 3181038167403 |
10 | 906970069029 |
11 | 31a709a60922 |
12 | 12793a536119 |
13 | 676b08125cb |
14 | 31c7cd90b53 |
15 | 188d43d2489 |
hex | d32ba0f825 |
906970069029 has 32 divisors (see below), whose sum is σ = 1277977386880. Its totient is φ = 570558028032.
The previous prime is 906970069021. The next prime is 906970069069. The reversal of 906970069029 is 920960079609.
It is not a de Polignac number, because 906970069029 - 23 = 906970069021 is a prime.
It is a super-3 number, since 3×9069700690293 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 906970069029.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (906970069021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55521747 + ... + 55538079.
It is an arithmetic number, because the mean of its divisors is an integer number (39936793340).
Almost surely, 2906970069029 is an apocalyptic number.
It is an amenable number.
906970069029 is a deficient number, since it is larger than the sum of its proper divisors (371007317851).
906970069029 is a wasteful number, since it uses less digits than its factorization.
906970069029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20149.
The product of its (nonzero) digits is 3306744, while the sum is 57.
The spelling of 906970069029 in words is "nine hundred six billion, nine hundred seventy million, sixty-nine thousand, twenty-nine".
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