Base | Representation |
---|---|
bin | 11111101011110001… |
… | …100010110011100111 |
3 | 10020210221101121110211 |
4 | 133223301202303213 |
5 | 1024133210420310 |
6 | 23343451200251 |
7 | 2313025444432 |
oct | 375361426347 |
9 | 106727347424 |
10 | 34020404455 |
11 | 134786a4444 |
12 | 6715446087 |
13 | 32922ac04b |
14 | 190a390819 |
15 | d41a7ec8a |
hex | 7ebc62ce7 |
34020404455 has 16 divisors (see below), whose sum is σ = 42382569600. Its totient is φ = 26184282880.
The previous prime is 34020404447. The next prime is 34020404461. The reversal of 34020404455 is 55440402043.
It is not a de Polignac number, because 34020404455 - 23 = 34020404447 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376735 + ... + 458224.
It is an arithmetic number, because the mean of its divisors is an integer number (2648910600).
Almost surely, 234020404455 is an apocalyptic number.
34020404455 is a deficient number, since it is larger than the sum of its proper divisors (8362165145).
34020404455 is a wasteful number, since it uses less digits than its factorization.
34020404455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 835274.
The product of its (nonzero) digits is 38400, while the sum is 31.
Adding to 34020404455 its reverse (55440402043), we get a palindrome (89460806498).
The spelling of 34020404455 in words is "thirty-four billion, twenty million, four hundred four thousand, four hundred fifty-five".
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