Base | Representation |
---|---|
bin | 11111110111010100… |
… | …011101000010011101 |
3 | 10021022102212122000011 |
4 | 133313110131002131 |
5 | 1030032302331440 |
6 | 23415011003221 |
7 | 2320600044655 |
oct | 376724350235 |
9 | 107272778004 |
10 | 34214105245 |
11 | 13567a74741 |
12 | 676a299511 |
13 | 32c346c0b8 |
14 | 1927db3365 |
15 | d53a929ea |
hex | 7f751d09d |
34214105245 has 4 divisors (see below), whose sum is σ = 41056926300. Its totient is φ = 27371284192.
The previous prime is 34214105227. The next prime is 34214105267. The reversal of 34214105245 is 54250141243.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 16067590564 + 18146514681 = 126758^2 + 134709^2 .
It is a cyclic number.
It is not a de Polignac number, because 34214105245 - 217 = 34213974173 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3421410520 + ... + 3421410529.
It is an arithmetic number, because the mean of its divisors is an integer number (10264231575).
Almost surely, 234214105245 is an apocalyptic number.
It is an amenable number.
34214105245 is a deficient number, since it is larger than the sum of its proper divisors (6842821055).
34214105245 is an equidigital number, since it uses as much as digits as its factorization.
34214105245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6842821054.
The product of its (nonzero) digits is 19200, while the sum is 31.
Adding to 34214105245 its reverse (54250141243), we get a palindrome (88464246488).
The spelling of 34214105245 in words is "thirty-four billion, two hundred fourteen million, one hundred five thousand, two hundred forty-five".
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