Base | Representation |
---|---|
bin | 11111111000010010… |
… | …000000000011000111 |
3 | 10021100120020022221121 |
4 | 133320102000003013 |
5 | 1030100420130211 |
6 | 23420344454411 |
7 | 2321154143263 |
oct | 377022000307 |
9 | 107316208847 |
10 | 34230239431 |
11 | 13576094583 |
12 | 677377a407 |
13 | 32c68caa5b |
14 | 192a1b30a3 |
15 | d551cd271 |
hex | 7f84800c7 |
34230239431 has 8 divisors (see below), whose sum is σ = 36042721200. Its totient is φ = 32418846720.
The previous prime is 34230239423. The next prime is 34230239437. The reversal of 34230239431 is 13493203243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34230239431 - 23 = 34230239423 is a prime.
It is a super-2 number, since 2×342302394312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34230239437) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207340 + ... + 333841.
It is an arithmetic number, because the mean of its divisors is an integer number (4505340150).
Almost surely, 234230239431 is an apocalyptic number.
34230239431 is a deficient number, since it is larger than the sum of its proper divisors (1812481769).
34230239431 is a wasteful number, since it uses less digits than its factorization.
34230239431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 544529.
The product of its (nonzero) digits is 46656, while the sum is 34.
The spelling of 34230239431 in words is "thirty-four billion, two hundred thirty million, two hundred thirty-nine thousand, four hundred thirty-one".
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