Base | Representation |
---|---|
bin | 101101001001011100001… |
… | …010101011011010010111 |
3 | 101222121010102222112112111 |
4 | 231021130022223122113 |
5 | 401312421222101324 |
6 | 10333135154131451 |
7 | 440102104515622 |
oct | 55113412533227 |
9 | 11877112875474 |
10 | 3102512690839 |
11 | a9684a593681 |
12 | 421355280b87 |
13 | 196747a93353 |
14 | aa23b94cdb9 |
15 | 55a84364794 |
hex | 2d25c2ab697 |
3102512690839 has 8 divisors (see below), whose sum is σ = 3186418495248. Its totient is φ = 3018609734400.
The previous prime is 3102512690819. The next prime is 3102512690867. The reversal of 3102512690839 is 9380962152013.
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 3102512690839 - 211 = 3102512688791 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3102512690792 and 3102512690801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3102512690819) 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, 1596039 + ... + 2958439.
It is an arithmetic number, because the mean of its divisors is an integer number (398302311906).
Almost surely, 23102512690839 is an apocalyptic number.
3102512690839 is a deficient number, since it is larger than the sum of its proper divisors (83905804409).
3102512690839 is a wasteful number, since it uses less digits than its factorization.
3102512690839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1423985.
The product of its (nonzero) digits is 699840, while the sum is 49.
The spelling of 3102512690839 in words is "three trillion, one hundred two billion, five hundred twelve million, six hundred ninety thousand, eight hundred thirty-nine".
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