Base | Representation |
---|---|
bin | 111111010111100000… |
… | …0110111111011010010 |
3 | 111000020122221211111022 |
4 | 1332233000313323102 |
5 | 4212143014244200 |
6 | 142303035315442 |
7 | 12555123565514 |
oct | 1765700677322 |
9 | 430218854438 |
10 | 136080228050 |
11 | 52790817498 |
12 | 22458babb82 |
13 | caa8780700 |
14 | 682cbddbb4 |
15 | 3816a47885 |
hex | 1faf037ed2 |
136080228050 has 54 divisors (see below), whose sum is σ = 274145166477. Its totient is φ = 50232486720.
The previous prime is 136080228001. The next prime is 136080228061. The reversal of 136080228050 is 50822080631.
It can be written as a sum of positive squares in 14 ways, for example, as 3474277249 + 132605950801 = 58943^2 + 364151^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=260845.
It is a super-2 number, since 2×1360802280502 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 136080228050.
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 26 ways as a sum of consecutive naturals, for example, 33907844 + ... + 33911856.
Almost surely, 2136080228050 is an apocalyptic number.
136080228050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136080228050 is an abundant number, since it is smaller than the sum of its proper divisors (138064938427).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136080228050 is an frugal number, since it uses more digits than its factorization.
136080228050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8064 (or 4033 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 35.
The spelling of 136080228050 in words is "one hundred thirty-six billion, eighty million, two hundred twenty-eight thousand, fifty".
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