Base | Representation |
---|---|
bin | 10011101010100100000… |
… | …001110100011001101101 |
3 | 11210012010102012201221011 |
4 | 103222210001310121231 |
5 | 134120102121434044 |
6 | 2512451144505221 |
7 | 166430151451363 |
oct | 23524401643155 |
9 | 4705112181834 |
10 | 1351371671149 |
11 | 481128095065 |
12 | 199aa377b211 |
13 | 9a5840a74a6 |
14 | 4959a135633 |
15 | 25243e16134 |
hex | 13aa407466d |
1351371671149 has 8 divisors (see below), whose sum is σ = 1372038514560. Its totient is φ = 1330750201200.
The previous prime is 1351371671137. The next prime is 1351371671171. The reversal of 1351371671149 is 9411761731531.
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 1351371671149 - 27 = 1351371671021 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 (1351371671249) 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, 11283342 + ... + 11402479.
It is an arithmetic number, because the mean of its divisors is an integer number (171504814320).
Almost surely, 21351371671149 is an apocalyptic number.
It is an amenable number.
1351371671149 is a deficient number, since it is larger than the sum of its proper divisors (20666843411).
1351371671149 is an equidigital number, since it uses as much as digits as its factorization.
1351371671149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22686731.
The product of its digits is 476280, while the sum is 49.
The spelling of 1351371671149 in words is "one trillion, three hundred fifty-one billion, three hundred seventy-one million, six hundred seventy-one thousand, one hundred forty-nine".
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