Base | Representation |
---|---|
bin | 11111111111000101101… |
… | …111100101100010101110 |
3 | 21210010112121002200000102 |
4 | 133333011233211202232 |
5 | 242003044220434400 |
6 | 4401433543231102 |
7 | 314542424442524 |
oct | 37770557454256 |
9 | 7703477080012 |
10 | 2198045874350 |
11 | 778205658507 |
12 | 2b5bb5148492 |
13 | 12c375a7b781 |
14 | 78559218314 |
15 | 3c299b019d5 |
hex | 1ffc5be58ae |
2198045874350 has 24 divisors (see below), whose sum is σ = 4088429396688. Its totient is φ = 879204571200.
The previous prime is 2198045874331. The next prime is 2198045874377. The reversal of 2198045874350 is 534785408912.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3249167 + ... + 3866933.
It is an arithmetic number, because the mean of its divisors is an integer number (170351224862).
Almost surely, 22198045874350 is an apocalyptic number.
2198045874350 is a deficient number, since it is larger than the sum of its proper divisors (1890383522338).
2198045874350 is a wasteful number, since it uses less digits than its factorization.
2198045874350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 688940 (or 688935 counting only the distinct ones).
The product of its (nonzero) digits is 9676800, while the sum is 56.
The spelling of 2198045874350 in words is "two trillion, one hundred ninety-eight billion, forty-five million, eight hundred seventy-four thousand, three hundred fifty".
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