Base | Representation |
---|---|
bin | 11111110111000110… |
… | …011100110001101010 |
3 | 10021022011222010012211 |
4 | 133313012130301222 |
5 | 1030030332343104 |
6 | 23414400155334 |
7 | 2320523615041 |
oct | 376706346152 |
9 | 107264863184 |
10 | 34210434154 |
11 | 13565997586 |
12 | 6769008b4a |
13 | 32c2785160 |
14 | 19276d9558 |
15 | d535b9e04 |
hex | 7f719cc6a |
34210434154 has 16 divisors (see below), whose sum is σ = 58171589280. Its totient is φ = 14958408240.
The previous prime is 34210434151. The next prime is 34210434221. The reversal of 34210434154 is 45143401243.
It is not an unprimeable number, because it can be changed into a prime (34210434151) 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, 34625452 + ... + 34626439.
It is an arithmetic number, because the mean of its divisors is an integer number (3635724330).
Almost surely, 234210434154 is an apocalyptic number.
34210434154 is a deficient number, since it is larger than the sum of its proper divisors (23961155126).
34210434154 is a wasteful number, since it uses less digits than its factorization.
34210434154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69251925.
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 34210434154 its reverse (45143401243), we get a palindrome (79353835397).
The spelling of 34210434154 in words is "thirty-four billion, two hundred ten million, four hundred thirty-four thousand, one hundred fifty-four".
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