Base | Representation |
---|---|
bin | 11111101101010000… |
… | …100110000000100110 |
3 | 10020212200021111220020 |
4 | 133231100212000212 |
5 | 1024211100240004 |
6 | 23350141220010 |
7 | 2313450312240 |
oct | 375520460046 |
9 | 106780244806 |
10 | 34045321254 |
11 | 1349077283a |
12 | 6721861606 |
13 | 32974c4409 |
14 | 190d7d9090 |
15 | d43d528d9 |
hex | 7ed426026 |
34045321254 has 16 divisors (see below), whose sum is σ = 77817877248. Its totient is φ = 9727234632.
The previous prime is 34045321253. The next prime is 34045321267. The reversal of 34045321254 is 45212354043.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34045321253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405301402 + ... + 405301485.
It is an arithmetic number, because the mean of its divisors is an integer number (4863617328).
Almost surely, 234045321254 is an apocalyptic number.
34045321254 is an abundant number, since it is smaller than the sum of its proper divisors (43772555994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34045321254 is a wasteful number, since it uses less digits than its factorization.
34045321254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 810602899.
The product of its (nonzero) digits is 57600, while the sum is 33.
Adding to 34045321254 its reverse (45212354043), we get a palindrome (79257675297).
The spelling of 34045321254 in words is "thirty-four billion, forty-five million, three hundred twenty-one thousand, two hundred fifty-four".
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