Base | Representation |
---|---|
bin | 11110111111110100100… |
… | …001110000110101011001 |
3 | 21112122012010012212121021 |
4 | 132333310201300311121 |
5 | 234344431443144001 |
6 | 4310320513442441 |
7 | 306616100221663 |
oct | 36776441606531 |
9 | 7478163185537 |
10 | 2130111303001 |
11 | 751414331570 |
12 | 2a49b5b70421 |
13 | 125b3a509366 |
14 | 75152a4d533 |
15 | 3a6209c9ba1 |
hex | 1eff4870d59 |
2130111303001 has 8 divisors (see below), whose sum is σ = 2337672504384. Its totient is φ = 1924869221520.
The previous prime is 2130111302993. The next prime is 2130111303031. The reversal of 2130111303001 is 1003031110312.
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 2130111303001 - 23 = 2130111302993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2130111303031) 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, 579778050 + ... + 579781723.
It is an arithmetic number, because the mean of its divisors is an integer number (292209063048).
Almost surely, 22130111303001 is an apocalyptic number.
It is an amenable number.
2130111303001 is a deficient number, since it is larger than the sum of its proper divisors (207561201383).
2130111303001 is a wasteful number, since it uses less digits than its factorization.
2130111303001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1159559951.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 2130111303001 its reverse (1003031110312), we get a palindrome (3133142413313).
The spelling of 2130111303001 in words is "two trillion, one hundred thirty billion, one hundred eleven million, three hundred three thousand, one".
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