Base | Representation |
---|---|
bin | 10110111111001010… |
… | …10000010111100010 |
3 | 1011212001210210000122 |
4 | 23133211100113202 |
5 | 200233300121010 |
6 | 5400330520242 |
7 | 614551640345 |
oct | 133745202742 |
9 | 34761723018 |
10 | 12341020130 |
11 | 526320309a |
12 | 2484b96082 |
13 | 12189c559a |
14 | 85102c45c |
15 | 4c3683855 |
hex | 2df9505e2 |
12341020130 has 8 divisors (see below), whose sum is σ = 22213836252. Its totient is φ = 4936408048.
The previous prime is 12341020099. The next prime is 12341020169. The reversal of 12341020130 is 3102014321.
It can be written as a sum of positive squares in 2 ways, for example, as 11385530209 + 955489921 = 106703^2 + 30911^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12341020099 and 12341020108.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617050997 + ... + 617051016.
Almost surely, 212341020130 is an apocalyptic number.
12341020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12341020130 is a deficient number, since it is larger than the sum of its proper divisors (9872816122).
12341020130 is a wasteful number, since it uses less digits than its factorization.
12341020130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1234102020.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 12341020130 its reverse (3102014321), we get a palindrome (15443034451).
The spelling of 12341020130 in words is "twelve billion, three hundred forty-one million, twenty thousand, one hundred thirty".
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