Base | Representation |
---|---|
bin | 10001110100111000001… |
… | …011001011100100001101 |
3 | 11100002221220220222002221 |
4 | 101310320023023210031 |
5 | 130032304040300123 |
6 | 2334432211415341 |
7 | 154334562223630 |
oct | 21647013134415 |
9 | 4302856828087 |
10 | 1225008134413 |
11 | 432583179678 |
12 | 1794b88b4551 |
13 | 8b69670b88b |
14 | 4340d9cbc17 |
15 | 21cea46825d |
hex | 11d382cb90d |
1225008134413 has 8 divisors (see below), whose sum is σ = 1400016837632. Its totient is φ = 1050001316496.
The previous prime is 1225008134411. The next prime is 1225008134443. The reversal of 1225008134413 is 3144318005221.
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 1225008134413 - 21 = 1225008134411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1225008134411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1435156 + ... + 2123602.
It is an arithmetic number, because the mean of its divisors is an integer number (175002104704).
Almost surely, 21225008134413 is an apocalyptic number.
It is an amenable number.
1225008134413 is a deficient number, since it is larger than the sum of its proper divisors (175008703219).
1225008134413 is an equidigital number, since it uses as much as digits as its factorization.
1225008134413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 942651.
The product of its (nonzero) digits is 23040, while the sum is 34.
The spelling of 1225008134413 in words is "one trillion, two hundred twenty-five billion, eight million, one hundred thirty-four thousand, four hundred thirteen".
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