Base | Representation |
---|---|
bin | 11111110000101010… |
… | …000111011010100011 |
3 | 10021000122120112111000 |
4 | 133300222013122203 |
5 | 1024320144441311 |
6 | 23355535323043 |
7 | 2315042064330 |
oct | 376052073243 |
9 | 107018515430 |
10 | 34102343331 |
11 | 1350a97a321 |
12 | 6738980483 |
13 | 32a626aaa4 |
14 | 19171dd987 |
15 | d48d68056 |
hex | 7f0a876a3 |
34102343331 has 64 divisors (see below), whose sum is σ = 59218329600. Its totient is φ = 18991451808.
The previous prime is 34102343329. The next prime is 34102343347. The reversal of 34102343331 is 13334320143.
It is not a de Polignac number, because 34102343331 - 21 = 34102343329 is a prime.
It is a super-2 number, since 2×341023433312 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 34102343295 and 34102343304.
It is not an unprimeable number, because it can be changed into a prime (34102343831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2115006 + ... + 2131068.
It is an arithmetic number, because the mean of its divisors is an integer number (925286400).
Almost surely, 234102343331 is an apocalyptic number.
34102343331 is a deficient number, since it is larger than the sum of its proper divisors (25115986269).
34102343331 is a wasteful number, since it uses less digits than its factorization.
34102343331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16365 (or 16359 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 34102343331 its reverse (13334320143), we get a palindrome (47436663474).
The spelling of 34102343331 in words is "thirty-four billion, one hundred two million, three hundred forty-three thousand, three hundred thirty-one".
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