Base | Representation |
---|---|
bin | 11111110111000101… |
… | …100011111010011011 |
3 | 10021022011112021201111 |
4 | 133313011203322123 |
5 | 1030030302414433 |
6 | 23414351201151 |
7 | 2320521625021 |
oct | 376705437233 |
9 | 107264467644 |
10 | 34210201243 |
11 | 13565848599 |
12 | 6768b161b7 |
13 | 32c270313a |
14 | 1927678711 |
15 | d53570dcd |
hex | 7f7163e9b |
34210201243 has 4 divisors (see below), whose sum is σ = 36222566040. Its totient is φ = 32197836448.
The previous prime is 34210201229. The next prime is 34210201261.
34210201243 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34210201243 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34210201343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006182373 + ... + 1006182406.
It is an arithmetic number, because the mean of its divisors is an integer number (9055641510).
Almost surely, 234210201243 is an apocalyptic number.
34210201243 is a deficient number, since it is larger than the sum of its proper divisors (2012364797).
34210201243 is a wasteful number, since it uses less digits than its factorization.
34210201243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2012364796.
The product of its (nonzero) digits is 1152, while the sum is 22.
The spelling of 34210201243 in words is "thirty-four billion, two hundred ten million, two hundred one thousand, two hundred forty-three".
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