Base | Representation |
---|---|
bin | 11111110010000111… |
… | …100110101110000011 |
3 | 10021002100200122121111 |
4 | 133302013212232003 |
5 | 1024342433212242 |
6 | 23402212504151 |
7 | 2315460306160 |
oct | 376207465603 |
9 | 107070618544 |
10 | 34126850947 |
11 | 13522799252 |
12 | 674501b057 |
13 | 32ab36bb37 |
14 | 191a57d067 |
15 | d4b0a9817 |
hex | 7f21e6b83 |
34126850947 has 8 divisors (see below), whose sum is σ = 39006131456. Its totient is φ = 29248574472.
The previous prime is 34126850941. The next prime is 34126850959. The reversal of 34126850947 is 74905862143.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34126850947 - 23 = 34126850939 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34126850947.
It is not an unprimeable number, because it can be changed into a prime (34126850941) 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, 176703 + ... + 315400.
It is an arithmetic number, because the mean of its divisors is an integer number (4875766432).
It is a 2-persistent number, because it is pandigital, and so is 2⋅34126850947 = 68253701894, but 3⋅34126850947 = 102380552841 is not.
Almost surely, 234126850947 is an apocalyptic number.
34126850947 is a deficient number, since it is larger than the sum of its proper divisors (4879280509).
34126850947 is an equidigital number, since it uses as much as digits as its factorization.
34126850947 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 502017.
The product of its (nonzero) digits is 1451520, while the sum is 49.
The spelling of 34126850947 in words is "thirty-four billion, one hundred twenty-six million, eight hundred fifty thousand, nine hundred forty-seven".
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