Base | Representation |
---|---|
bin | 11111110111001001… |
… | …011000100101010100 |
3 | 10021022020102012102212 |
4 | 133313021120211110 |
5 | 1030031032002122 |
6 | 23414424452552 |
7 | 2320533300551 |
oct | 376711304524 |
9 | 107266365385 |
10 | 34211203412 |
11 | 13566372531 |
12 | 676931a158 |
13 | 32c2994339 |
14 | 1927859a28 |
15 | d536bcce2 |
hex | 7f7258954 |
34211203412 has 24 divisors (see below), whose sum is σ = 61162899336. Its totient is φ = 16737821568.
The previous prime is 34211203399. The next prime is 34211203423. The reversal of 34211203412 is 21430211243.
It can be written as a sum of positive squares in 4 ways, for example, as 16859464336 + 17351739076 = 129844^2 + 131726^2 .
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 137243 + ... + 295394.
It is an arithmetic number, because the mean of its divisors is an integer number (2548454139).
Almost surely, 234211203412 is an apocalyptic number.
It is an amenable number.
34211203412 is a deficient number, since it is larger than the sum of its proper divisors (26951695924).
34211203412 is a wasteful number, since it uses less digits than its factorization.
34211203412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433067 (or 433065 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 34211203412 its reverse (21430211243), we get a palindrome (55641414655).
The spelling of 34211203412 in words is "thirty-four billion, two hundred eleven million, two hundred three thousand, four hundred twelve".
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