Base | Representation |
---|---|
bin | 110010101001110001… |
… | …1000001011000110010 |
3 | 101101202202222211111212 |
4 | 1211103203001120302 |
5 | 3240233110401200 |
6 | 121545420240122 |
7 | 10600365441206 |
oct | 1452343013062 |
9 | 341682884455 |
10 | 108775872050 |
11 | 4214a16471a |
12 | 190b89a0042 |
13 | a346a08441 |
14 | 539c7b2b06 |
15 | 2c698e3035 |
hex | 19538c1632 |
108775872050 has 24 divisors (see below), whose sum is σ = 207257836212. Its totient is φ = 42449120000.
The previous prime is 108775872017. The next prime is 108775872059. The reversal of 108775872050 is 50278577801.
It can be written as a sum of positive squares in 6 ways, for example, as 47261455609 + 61514416441 = 217397^2 + 248021^2 .
It is a Harshad number since it is a multiple of its sum of digits (50).
It is a self number, because there is not a number n which added to its sum of digits gives 108775872050.
It is not an unprimeable number, because it can be changed into a prime (108775872059) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26528651 + ... + 26532750.
Almost surely, 2108775872050 is an apocalyptic number.
108775872050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
108775872050 is a deficient number, since it is larger than the sum of its proper divisors (98481964162).
108775872050 is a wasteful number, since it uses less digits than its factorization.
108775872050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53061454 (or 53061449 counting only the distinct ones).
The product of its (nonzero) digits is 1097600, while the sum is 50.
The spelling of 108775872050 in words is "one hundred eight billion, seven hundred seventy-five million, eight hundred seventy-two thousand, fifty".
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