Base | Representation |
---|---|
bin | 11000100110010111100… |
… | …101001101001000101001 |
3 | 12222121101102121211221011 |
4 | 120212113211031020221 |
5 | 210144033101310243 |
6 | 3332331121143521 |
7 | 233063206424662 |
oct | 30462745151051 |
9 | 5877342554834 |
10 | 1690465260073 |
11 | 5a1a16629337 |
12 | 23375948aba1 |
13 | c3544258b25 |
14 | 5bb672da369 |
15 | 2de8d71589d |
hex | 1899794d229 |
1690465260073 has 16 divisors (see below), whose sum is σ = 1743489792000. Its totient is φ = 1638172683072.
The previous prime is 1690465260053. The next prime is 1690465260083. The reversal of 1690465260073 is 3700625640961.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1690465260073 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1690465259999 and 1690465260026.
It is not an unprimeable number, because it can be changed into a prime (1690465260023) 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 15 ways as a sum of consecutive naturals, for example, 7257343 + ... + 7486651.
It is an arithmetic number, because the mean of its divisors is an integer number (108968112000).
Almost surely, 21690465260073 is an apocalyptic number.
It is an amenable number.
1690465260073 is a deficient number, since it is larger than the sum of its proper divisors (53024531927).
1690465260073 is a wasteful number, since it uses less digits than its factorization.
1690465260073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230904.
The product of its (nonzero) digits is 1632960, while the sum is 49.
The spelling of 1690465260073 in words is "one trillion, six hundred ninety billion, four hundred sixty-five million, two hundred sixty thousand, seventy-three".
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