Base | Representation |
---|---|
bin | 1001000001001110001… |
… | …11011001100001100110 |
3 | 1002121220001001000221121 |
4 | 10200213013121201212 |
5 | 20034130314140134 |
6 | 354210245404154 |
7 | 31250313441133 |
oct | 4404707314146 |
9 | 1077801030847 |
10 | 309893896294 |
11 | 10a475030aa4 |
12 | 50086a0965a |
13 | 232b8849308 |
14 | 10ddb16558a |
15 | 80db0adab4 |
hex | 48271d9866 |
309893896294 has 16 divisors (see below), whose sum is σ = 467480469456. Its totient is φ = 154067335200.
The previous prime is 309893896253. The next prime is 309893896327. The reversal of 309893896294 is 492698398903.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2438364 + ... + 2562304.
It is an arithmetic number, because the mean of its divisors is an integer number (29217529341).
Almost surely, 2309893896294 is an apocalyptic number.
309893896294 is a deficient number, since it is larger than the sum of its proper divisors (157586573162).
309893896294 is a wasteful number, since it uses less digits than its factorization.
309893896294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131031.
The product of its (nonzero) digits is 181398528, while the sum is 70.
The spelling of 309893896294 in words is "three hundred nine billion, eight hundred ninety-three million, eight hundred ninety-six thousand, two hundred ninety-four".
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