Base | Representation |
---|---|
bin | 11111101100010110… |
… | …010100100100001111 |
3 | 10020211121112102102220 |
4 | 133230112110210033 |
5 | 1024143142423310 |
6 | 23344433550423 |
7 | 2313203420340 |
oct | 375426244417 |
9 | 106747472386 |
10 | 34030045455 |
11 | 1348308990a |
12 | 6718715413 |
13 | 32942a6393 |
14 | 190b7800c7 |
15 | d42836670 |
hex | 7ec59490f |
34030045455 has 64 divisors (see below), whose sum is σ = 62807728128. Its totient is φ = 15411876480.
The previous prime is 34030045453. The next prime is 34030045459. The reversal of 34030045455 is 55454003043.
It is not a de Polignac number, because 34030045455 - 21 = 34030045453 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34030045453) 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 63 ways as a sum of consecutive naturals, for example, 5662062 + ... + 5668068.
It is an arithmetic number, because the mean of its divisors is an integer number (981370752).
Almost surely, 234030045455 is an apocalyptic number.
34030045455 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
34030045455 is a deficient number, since it is larger than the sum of its proper divisors (28777682673).
34030045455 is a wasteful number, since it uses less digits than its factorization.
34030045455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6516.
The product of its (nonzero) digits is 72000, while the sum is 33.
Adding to 34030045455 its reverse (55454003043), we get a palindrome (89484048498).
The spelling of 34030045455 in words is "thirty-four billion, thirty million, forty-five thousand, four hundred fifty-five".
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