Base | Representation |
---|---|
bin | 11110111111111011101… |
… | …011010101110110001010 |
3 | 21112122111110221001000001 |
4 | 132333323223111312022 |
5 | 234400203200120120 |
6 | 4310340440433214 |
7 | 306622054621360 |
oct | 36777353256612 |
9 | 7478443831001 |
10 | 2130231254410 |
11 | 75147600a866 |
12 | 2a4a2a17880a |
13 | 125b5931711c |
14 | 75164955630 |
15 | 3a62b2c0e0a |
hex | 1effbad5d8a |
2130231254410 has 16 divisors (see below), whose sum is σ = 4382190009216. Its totient is φ = 730365001488.
The previous prime is 2130231254357. The next prime is 2130231254449. The reversal of 2130231254410 is 144521320312.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15215937462 + ... + 15215937601.
It is an arithmetic number, because the mean of its divisors is an integer number (273886875576).
Almost surely, 22130231254410 is an apocalyptic number.
2130231254410 is an abundant number, since it is smaller than the sum of its proper divisors (2251958754806).
2130231254410 is a wasteful number, since it uses less digits than its factorization.
2130231254410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30431875077.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 2130231254410 its reverse (144521320312), we get a palindrome (2274752574722).
The spelling of 2130231254410 in words is "two trillion, one hundred thirty billion, two hundred thirty-one million, two hundred fifty-four thousand, four hundred ten".
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