Base | Representation |
---|---|
bin | 1011001001010001101101… |
… | …1001101111111001011010 |
3 | 1121101110201102120200002202 |
4 | 2302110123121233321122 |
5 | 3101232143331230411 |
6 | 42021224402130202 |
7 | 2403215402363162 |
oct | 262243331577132 |
9 | 47343642520082 |
10 | 12254001430106 |
11 | 39a4990389787 |
12 | 145aaa8350962 |
13 | 6ab7167810a7 |
14 | 30514d9d75a2 |
15 | 163b4c19383b |
hex | b251b66fe5a |
12254001430106 has 8 divisors (see below), whose sum is σ = 18682330049364. Its totient is φ = 6026558080320.
The previous prime is 12254001430067. The next prime is 12254001430207. The reversal of 12254001430106 is 60103410045221.
It can be written as a sum of positive squares in 2 ways, for example, as 11958075222025 + 295926208081 = 3458045^2 + 543991^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 50221317215 + ... + 50221317458.
Almost surely, 212254001430106 is an apocalyptic number.
12254001430106 is a deficient number, since it is larger than the sum of its proper divisors (6428328619258).
12254001430106 is a wasteful number, since it uses less digits than its factorization.
12254001430106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100442634736.
The product of its (nonzero) digits is 5760, while the sum is 29.
Adding to 12254001430106 its reverse (60103410045221), we get a palindrome (72357411475327).
The spelling of 12254001430106 in words is "twelve trillion, two hundred fifty-four billion, one million, four hundred thirty thousand, one hundred six".
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