Base | Representation |
---|---|
bin | 11111000000000111110… |
… | …001010010100101100001 |
3 | 21112200000121200201102011 |
4 | 133000013301102211201 |
5 | 234401112114444023 |
6 | 4310412525152521 |
7 | 306630100256140 |
oct | 37000761224541 |
9 | 7480017621364 |
10 | 2130434140513 |
11 | 75156a594128 |
12 | 2a4a860bb741 |
13 | 125b8c371c83 |
14 | 75183889757 |
15 | 3a63deea50d |
hex | 1f007c52961 |
2130434140513 has 8 divisors (see below), whose sum is σ = 2464116596928. Its totient is φ = 1804085364624.
The previous prime is 2130434140493. The next prime is 2130434140531. The reversal of 2130434140513 is 3150414340312.
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 2130434140513 - 217 = 2130434009441 is a prime.
It is a super-3 number, since 3×21304341405133 (a number of 38 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2130434149513) 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, 1833419506 + ... + 1833420667.
It is an arithmetic number, because the mean of its divisors is an integer number (308014574616).
Almost surely, 22130434140513 is an apocalyptic number.
It is an amenable number.
2130434140513 is a deficient number, since it is larger than the sum of its proper divisors (333682456415).
2130434140513 is an equidigital number, since it uses as much as digits as its factorization.
2130434140513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3666840263.
The product of its (nonzero) digits is 17280, while the sum is 31.
Adding to 2130434140513 its reverse (3150414340312), we get a palindrome (5280848480825).
The spelling of 2130434140513 in words is "two trillion, one hundred thirty billion, four hundred thirty-four million, one hundred forty thousand, five hundred thirteen".
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