Base | Representation |
---|---|
bin | 11101000110110010101110… |
… | …010100101100111001000010 |
3 | 121210020122112001110100000002 |
4 | 131012302232110230321002 |
5 | 113234304221231433242 |
6 | 1132131013013000002 |
7 | 35651266232320202 |
oct | 3506625624547102 |
9 | 553218461410002 |
10 | 128010129952322 |
11 | 37873878160572 |
12 | 12435279623002 |
13 | 56573c390b157 |
14 | 2387a1ac1c402 |
15 | ebec85a98432 |
hex | 746cae52ce42 |
128010129952322 has 16 divisors (see below), whose sum is σ = 200365757505792. Its totient is φ = 61221601779360.
The previous prime is 128010129952291. The next prime is 128010129952333. The reversal of 128010129952322 is 223259921010821.
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 in 7 ways as a sum of consecutive naturals, for example, 9912179 + ... + 18822102.
It is an arithmetic number, because the mean of its divisors is an integer number (12522859844112).
Almost surely, 2128010129952322 is an apocalyptic number.
128010129952322 is a deficient number, since it is larger than the sum of its proper divisors (72355627553470).
128010129952322 is a wasteful number, since it uses less digits than its factorization.
128010129952322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28831153.
The product of its (nonzero) digits is 311040, while the sum is 47.
The spelling of 128010129952322 in words is "one hundred twenty-eight trillion, ten billion, one hundred twenty-nine million, nine hundred fifty-two thousand, three hundred twenty-two".
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