Base | Representation |
---|---|
bin | 10111010010100011111110… |
… | …101110000011101100110101 |
3 | 111102200021102100211000122212 |
4 | 113102203332232003230311 |
5 | 101411210434302433103 |
6 | 1001503554224103205 |
7 | 30401241040416614 |
oct | 2722437656035465 |
9 | 442607370730585 |
10 | 102430653561653 |
11 | 2a70166163498a |
12 | b5a38b6764b05 |
13 | 45202279108c1 |
14 | 1b419549d987b |
15 | bc96ca36c7d8 |
hex | 5d28feb83b35 |
102430653561653 has 8 divisors (see below), whose sum is σ = 103657891857408. Its totient is φ = 101208414200704.
The previous prime is 102430653561641. The next prime is 102430653561673. The reversal of 102430653561653 is 356165356034201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102430653561653 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102430653561673) 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, 1249692476 + ... + 1249774437.
It is an arithmetic number, because the mean of its divisors is an integer number (12957236482176).
Almost surely, 2102430653561653 is an apocalyptic number.
It is an amenable number.
102430653561653 is a deficient number, since it is larger than the sum of its proper divisors (1227238295755).
102430653561653 is a wasteful number, since it uses less digits than its factorization.
102430653561653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2499467403.
The product of its (nonzero) digits is 5832000, while the sum is 50.
The spelling of 102430653561653 in words is "one hundred two trillion, four hundred thirty billion, six hundred fifty-three million, five hundred sixty-one thousand, six hundred fifty-three".
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