Base | Representation |
---|---|
bin | 11010011111111001111… |
… | …01101101000110101101 |
3 | 10020001010001202122002002 |
4 | 31033330331231012231 |
5 | 104404131411232141 |
6 | 1534134131542045 |
7 | 122531411304200 |
oct | 15177475550655 |
9 | 3201101678062 |
10 | 910482133421 |
11 | 321151478883 |
12 | 12855a75a925 |
13 | 67b20314313 |
14 | 320d35ad937 |
15 | 18a3c8c3e9b |
hex | d3fcf6d1ad |
910482133421 has 24 divisors (see below), whose sum is σ = 1063188047160. Its totient is φ = 777426316800.
The previous prime is 910482133403. The next prime is 910482133447. The reversal of 910482133421 is 124331284019.
It can be written as a sum of positive squares in 4 ways, for example, as 609508104100 + 300974029321 = 780710^2 + 548611^2 .
It is not a de Polignac number, because 910482133421 - 226 = 910415024557 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (910482133481) 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, 72432425 + ... + 72444993.
It is an arithmetic number, because the mean of its divisors is an integer number (44299501965).
Almost surely, 2910482133421 is an apocalyptic number.
It is an amenable number.
910482133421 is a deficient number, since it is larger than the sum of its proper divisors (152705913739).
910482133421 is a wasteful number, since it uses less digits than its factorization.
910482133421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18125 (or 18118 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 38.
The spelling of 910482133421 in words is "nine hundred ten billion, four hundred eighty-two million, one hundred thirty-three thousand, four hundred twenty-one".
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