Base | Representation |
---|---|
bin | 10111010000101100010000… |
… | …101000101101010101110011 |
3 | 111102012222121121021002221211 |
4 | 113100230100220231111303 |
5 | 101402104202403132410 |
6 | 1001324534401100551 |
7 | 30356040350655154 |
oct | 2720542050552563 |
9 | 442188547232854 |
10 | 102302105130355 |
11 | 2a662096376909 |
12 | b582a00027757 |
13 | 451107c6a1c80 |
14 | 1b3963c22792b |
15 | bc61a4b8868a |
hex | 5d0b10a2d573 |
102302105130355 has 16 divisors (see below), whose sum is σ = 132221097951264. Its totient is φ = 75537426769920.
The previous prime is 102302105130341. The next prime is 102302105130497. The reversal of 102302105130355 is 553031501203201.
It is not a de Polignac number, because 102302105130355 - 227 = 102301970912627 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90508729 + ... + 91632058.
It is an arithmetic number, because the mean of its divisors is an integer number (8263818621954).
Almost surely, 2102302105130355 is an apocalyptic number.
102302105130355 is a deficient number, since it is larger than the sum of its proper divisors (29918992820909).
102302105130355 is a wasteful number, since it uses less digits than its factorization.
102302105130355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182149446.
The product of its (nonzero) digits is 13500, while the sum is 31.
Adding to 102302105130355 its reverse (553031501203201), we get a palindrome (655333606333556).
The spelling of 102302105130355 in words is "one hundred two trillion, three hundred two billion, one hundred five million, one hundred thirty thousand, three hundred fifty-five".
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