Base | Representation |
---|---|
bin | 11110010101110100011000… |
… | …000100011100100100000100 |
3 | 122111110210212210111110221201 |
4 | 132111310120010130210010 |
5 | 114442243120120110210 |
6 | 1151445455251552244 |
7 | 40051530000343033 |
oct | 3625643004344404 |
9 | 574423783443851 |
10 | 133440742738180 |
11 | 395779a0534549 |
12 | 12b718628bb684 |
13 | 595c53c62a007 |
14 | 24d47d032671a |
15 | 10661774d353a |
hex | 795d1811c904 |
133440742738180 has 24 divisors (see below), whose sum is σ = 294974273422080. Its totient is φ = 50567018300640.
The previous prime is 133440742738157. The next prime is 133440742738181. The reversal of 133440742738180 is 81837247044331.
It is not an unprimeable number, because it can be changed into a prime (133440742738181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175579924276 + ... + 175579925035.
It is an arithmetic number, because the mean of its divisors is an integer number (12290594725920).
Almost surely, 2133440742738180 is an apocalyptic number.
133440742738180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133440742738180 is an abundant number, since it is smaller than the sum of its proper divisors (161533530683900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133440742738180 is a wasteful number, since it uses less digits than its factorization.
133440742738180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 351159849339 (or 351159849337 counting only the distinct ones).
The product of its (nonzero) digits is 10838016, while the sum is 55.
The spelling of 133440742738180 in words is "one hundred thirty-three trillion, four hundred forty billion, seven hundred forty-two million, seven hundred thirty-eight thousand, one hundred eighty".
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