Base | Representation |
---|---|
bin | 1011101111100001111110… |
… | …0111110100000000011000 |
3 | 1200201022001212211000211202 |
4 | 2323320133213310000120 |
5 | 3143014120232101404 |
6 | 43243154024013332 |
7 | 2501542425056504 |
oct | 273703747640030 |
9 | 50638055730752 |
10 | 12911202222104 |
11 | 412867907299a |
12 | 154633b601248 |
13 | 7286a0c57b84 |
14 | 328c96a75304 |
15 | 175cb3b3421e |
hex | bbe1f9f4018 |
12911202222104 has 8 divisors (see below), whose sum is σ = 24208504166460. Its totient is φ = 6455601111048.
The previous prime is 12911202222077. The next prime is 12911202222131. The reversal of 12911202222104 is 40122220211921.
It is an interprime number because it is at equal distance from previous prime (12911202222077) and next prime (12911202222131).
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 806950138874 + ... + 806950138889.
Almost surely, 212911202222104 is an apocalyptic number.
It is an amenable number.
12911202222104 is a deficient number, since it is larger than the sum of its proper divisors (11297301944356).
12911202222104 is a wasteful number, since it uses less digits than its factorization.
12911202222104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1613900277769 (or 1613900277765 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 29.
The spelling of 12911202222104 in words is "twelve trillion, nine hundred eleven billion, two hundred two million, two hundred twenty-two thousand, one hundred four".
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