Base | Representation |
---|---|
bin | 11101110101101101101… |
… | …000011000010000011010 |
3 | 21021000210120022220121022 |
4 | 131311231220120100122 |
5 | 232044000401424400 |
6 | 4210000544442442 |
7 | 301101155245112 |
oct | 35655550302032 |
9 | 7230716286538 |
10 | 2050538701850 |
11 | 7206a0704581 |
12 | 2914a9319422 |
13 | 11b498ab9b92 |
14 | 7136496c042 |
15 | 38514cd2b85 |
hex | 1dd6da1841a |
2050538701850 has 48 divisors (see below), whose sum is σ = 3826906490880. Its totient is φ = 817443633600.
The previous prime is 2050538701843. The next prime is 2050538701859. The reversal of 2050538701850 is 581078350502.
It is not an unprimeable number, because it can be changed into a prime (2050538701859) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25218260 + ... + 25299440.
It is an arithmetic number, because the mean of its divisors is an integer number (79727218560).
Almost surely, 22050538701850 is an apocalyptic number.
2050538701850 is a deficient number, since it is larger than the sum of its proper divisors (1776367789030).
2050538701850 is a wasteful number, since it uses less digits than its factorization.
2050538701850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82895 (or 82890 counting only the distinct ones).
The product of its (nonzero) digits is 336000, while the sum is 44.
The spelling of 2050538701850 in words is "two trillion, fifty billion, five hundred thirty-eight million, seven hundred one thousand, eight hundred fifty".
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