Base | Representation |
---|---|
bin | 100110011010011010… |
… | …110110100101010000 |
3 | 10221110110120020211122 |
4 | 212122122312211100 |
5 | 1133432312424430 |
6 | 30540424501412 |
7 | 2660046265151 |
oct | 463232664520 |
9 | 127413506748 |
10 | 41245436240 |
11 | 16545a78798 |
12 | 7bb101a868 |
13 | 3b740c4a98 |
14 | 1dd3b67928 |
15 | 1115ee9ee5 |
hex | 99a6b6950 |
41245436240 has 40 divisors (see below), whose sum is σ = 98487420360. Its totient is φ = 16052276736.
The previous prime is 41245436161. The next prime is 41245436327. The reversal of 41245436240 is 4263454214.
It can be written as a sum of positive squares in 4 ways, for example, as 1701727504 + 39543708736 = 41252^2 + 198856^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 41245436240.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6964175 + ... + 6970094.
It is an arithmetic number, because the mean of its divisors is an integer number (2462185509).
Almost surely, 241245436240 is an apocalyptic number.
41245436240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41245436240 is an abundant number, since it is smaller than the sum of its proper divisors (57241984120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41245436240 is a wasteful number, since it uses less digits than its factorization.
41245436240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13934319 (or 13934313 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 35.
The spelling of 41245436240 in words is "forty-one billion, two hundred forty-five million, four hundred thirty-six thousand, two hundred forty".
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