Base | Representation |
---|---|
bin | 111100011001110000… |
… | …1100110111011010000 |
3 | 110101210221202212100202 |
4 | 1320303201212323100 |
5 | 4111123121421323 |
6 | 135331201434332 |
7 | 12241264164302 |
oct | 1706341467320 |
9 | 411727685322 |
10 | 129713467088 |
11 | 50013963777 |
12 | 2118093b9a8 |
13 | c30271072a |
14 | 63c73dd972 |
15 | 3592b14d28 |
hex | 1e33866ed0 |
129713467088 has 10 divisors (see below), whose sum is σ = 251319842514. Its totient is φ = 64856733536.
The previous prime is 129713467087. The next prime is 129713467151. The reversal of 129713467088 is 880764317921.
It can be written as a sum of positive squares in only one way, i.e., 129087866944 + 625600144 = 359288^2 + 25012^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (129713467087) 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 as a sum of consecutive naturals, namely, 4053545831 + ... + 4053545862.
Almost surely, 2129713467088 is an apocalyptic number.
It is an amenable number.
129713467088 is a deficient number, since it is larger than the sum of its proper divisors (121606375426).
129713467088 is an equidigital number, since it uses as much as digits as its factorization.
129713467088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8107091701 (or 8107091695 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 56.
The spelling of 129713467088 in words is "one hundred twenty-nine billion, seven hundred thirteen million, four hundred sixty-seven thousand, eighty-eight".
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