Base | Representation |
---|---|
bin | 11101001011001110010111… |
… | …101100111001001111100011 |
3 | 121211022202122120202002200010 |
4 | 131023032113230321033203 |
5 | 113304301442413041134 |
6 | 1132522542314100003 |
7 | 36012300466323624 |
oct | 3513162754711743 |
9 | 554282576662603 |
10 | 128314693096419 |
11 | 37980a57106535 |
12 | 124842b711a603 |
13 | 567a03cc2160b |
14 | 239866ddc5a4b |
15 | ec7b5db69ce9 |
hex | 74b397b393e3 |
128314693096419 has 16 divisors (see below), whose sum is σ = 173130871525632. Its totient is φ = 84526888804128.
The previous prime is 128314693096361. The next prime is 128314693096441. The reversal of 128314693096419 is 914690396413821.
It is not a de Polignac number, because 128314693096419 - 233 = 128306103161827 is a prime.
It is a super-2 number, since 2×1283146930964192 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 128314693096419.
It is not an unprimeable number, because it can be changed into a prime (128314693096019) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758303367 + ... + 758472560.
It is an arithmetic number, because the mean of its divisors is an integer number (10820679470352).
Almost surely, 2128314693096419 is an apocalyptic number.
128314693096419 is a deficient number, since it is larger than the sum of its proper divisors (44816178429213).
128314693096419 is a wasteful number, since it uses less digits than its factorization.
128314693096419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1516776266.
The product of its (nonzero) digits is 60466176, while the sum is 66.
The spelling of 128314693096419 in words is "one hundred twenty-eight trillion, three hundred fourteen billion, six hundred ninety-three million, ninety-six thousand, four hundred nineteen".
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