Base | Representation |
---|---|
bin | 10100110011110011011… |
… | …011001011010100011101 |
3 | 12001201010001222202211202 |
4 | 110303303123023110131 |
5 | 141412131330130023 |
6 | 3012534452125245 |
7 | 205213026022556 |
oct | 24636333132435 |
9 | 5051101882752 |
10 | 1430013130013 |
11 | 50151314a076 |
12 | 1b1190606825 |
13 | a4b079183c0 |
14 | 4d2da6b132d |
15 | 272e7ece128 |
hex | 14cf36cb51d |
1430013130013 has 8 divisors (see below), whose sum is σ = 1540182814968. Its totient is φ = 1319867541504.
The previous prime is 1430013130003. The next prime is 1430013130057. The reversal of 1430013130013 is 3100313100341.
It can be written as a sum of positive squares in 4 ways, for example, as 4694716324 + 1425318413689 = 68518^2 + 1193867^2 .
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 1430013130013 - 222 = 1430008935709 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 (1430013130003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5900756 + ... + 6138317.
It is an arithmetic number, because the mean of its divisors is an integer number (192522851871).
Almost surely, 21430013130013 is an apocalyptic number.
1430013130013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1430013130013 is a deficient number, since it is larger than the sum of its proper divisors (110169684955).
1430013130013 is a wasteful number, since it uses less digits than its factorization.
1430013130013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12048223.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 1430013130013 its reverse (3100313100341), we get a palindrome (4530326230354).
The spelling of 1430013130013 in words is "one trillion, four hundred thirty billion, thirteen million, one hundred thirty thousand, thirteen".
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