Base | Representation |
---|---|
bin | 1101001101010001110… |
… | …11001111110110101001 |
3 | 1121101100111102121011001 |
4 | 12212220323033312221 |
5 | 24413343222413201 |
6 | 544250410235001 |
7 | 44533504356001 |
oct | 6465073176651 |
9 | 1541314377131 |
10 | 453805669801 |
11 | 165504519500 |
12 | 73b4a725a61 |
13 | 33a4197c093 |
14 | 17d700dd001 |
15 | bc10429301 |
hex | 69a8ecfda9 |
453805669801 has 27 divisors (see below), whose sum is σ = 510041439453. Its totient is φ = 403463056920.
The previous prime is 453805669789. The next prime is 453805669813. The reversal of 453805669801 is 108966508354.
The square root of 453805669801 is 673651.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (453805669789) and next prime (453805669813).
It is not a de Polignac number, because 453805669801 - 25 = 453805669769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (453805669901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 348276916 + ... + 348278218.
Almost surely, 2453805669801 is an apocalyptic number.
453805669801 is the 673651-st square number.
453805669801 is the 336826-th centered octagonal number.
It is an amenable number.
453805669801 is a deficient number, since it is larger than the sum of its proper divisors (56235769652).
453805669801 is an frugal number, since it uses more digits than its factorization.
453805669801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2722 (or 1361 counting only the distinct ones).
The product of its (nonzero) digits is 6220800, while the sum is 55.
The spelling of 453805669801 in words is "four hundred fifty-three billion, eight hundred five million, six hundred sixty-nine thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •