Base | Representation |
---|---|
bin | 11111111101101000… |
… | …110010111111001001 |
3 | 10021120211022210021202 |
4 | 133331220302333021 |
5 | 1030241421220241 |
6 | 23433314513545 |
7 | 2323325022302 |
oct | 377550627711 |
9 | 107524283252 |
10 | 34320101321 |
11 | 13611891100 |
12 | 67998958b5 |
13 | 330c401b7c |
14 | 19380c57a9 |
15 | d5d02dd9b |
hex | 7fda32fc9 |
34320101321 has 12 divisors (see below), whose sum is σ = 37728316416. Its totient is φ = 31196313720.
The previous prime is 34320101297. The next prime is 34320101329. The reversal of 34320101321 is 12310102343.
It is a de Polignac number, because none of the positive numbers 2k-34320101321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34320101293 and 34320101302.
It is not an unprimeable number, because it can be changed into a prime (34320101329) 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 11 ways as a sum of consecutive naturals, for example, 1660376 + ... + 1680918.
It is an arithmetic number, because the mean of its divisors is an integer number (3144026368).
Almost surely, 234320101321 is an apocalyptic number.
It is an amenable number.
34320101321 is a deficient number, since it is larger than the sum of its proper divisors (3408215095).
34320101321 is a wasteful number, since it uses less digits than its factorization.
34320101321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34372 (or 34361 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 34320101321 its reverse (12310102343), we get a palindrome (46630203664).
The spelling of 34320101321 in words is "thirty-four billion, three hundred twenty million, one hundred one thousand, three hundred twenty-one".
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