Base | Representation |
---|---|
bin | 11111110111001000… |
… | …110110110100100001 |
3 | 10021022020011011201222 |
4 | 133313020312310201 |
5 | 1030031013040441 |
6 | 23414421504425 |
7 | 2320532153432 |
oct | 376710666441 |
9 | 107266134658 |
10 | 34211065121 |
11 | 13566288642 |
12 | 6769272115 |
13 | 32c29463cc |
14 | 1927821489 |
15 | d53691d4b |
hex | 7f7236d21 |
34211065121 has 8 divisors (see below), whose sum is σ = 34588016904. Its totient is φ = 33834608640.
The previous prime is 34211065111. The next prime is 34211065211. The reversal of 34211065121 is 12156011243.
It can be written as a sum of positive squares in 4 ways, for example, as 1292043025 + 32919022096 = 35945^2 + 181436^2 .
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 34211065121 - 214 = 34211048737 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34211065111) 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, 15941 + ... + 262061.
It is an arithmetic number, because the mean of its divisors is an integer number (4323502113).
Almost surely, 234211065121 is an apocalyptic number.
It is an amenable number.
34211065121 is a deficient number, since it is larger than the sum of its proper divisors (376951783).
34211065121 is a wasteful number, since it uses less digits than its factorization.
34211065121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247651.
The product of its (nonzero) digits is 1440, while the sum is 26.
Adding to 34211065121 its reverse (12156011243), we get a palindrome (46367076364).
The spelling of 34211065121 in words is "thirty-four billion, two hundred eleven million, sixty-five thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •