Base | Representation |
---|---|
bin | 11111110111010001… |
… | …110011010011111010 |
3 | 10021022101120022100220 |
4 | 133313101303103322 |
5 | 1030032113110132 |
6 | 23414544040510 |
7 | 2320561121100 |
oct | 376721632372 |
9 | 107271508326 |
10 | 34213410042 |
11 | 1356763a399 |
12 | 676a003136 |
13 | 32c3287836 |
14 | 1927c71c70 |
15 | d539a6a2c |
hex | 7f74734fa |
34213410042 has 24 divisors (see below), whose sum is σ = 79598546496. Its totient is φ = 9775259928.
The previous prime is 34213410031. The next prime is 34213410043. The reversal of 34213410042 is 24001431243.
It is a junction number, because it is equal to n+sod(n) for n = 34213409994 and 34213410021.
It is not an unprimeable number, because it can be changed into a prime (34213410043) 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, 58185778 + ... + 58186365.
It is an arithmetic number, because the mean of its divisors is an integer number (3316606104).
Almost surely, 234213410042 is an apocalyptic number.
34213410042 is an abundant number, since it is smaller than the sum of its proper divisors (45385136454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34213410042 is a wasteful number, since it uses less digits than its factorization.
34213410042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116372162 (or 116372155 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 34213410042 its reverse (24001431243), we get a palindrome (58214841285).
The spelling of 34213410042 in words is "thirty-four billion, two hundred thirteen million, four hundred ten thousand, forty-two".
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