Base | Representation |
---|---|
bin | 100101011011001000… |
… | …000011110011100100 |
3 | 10211201110102120222200 |
4 | 211123020003303210 |
5 | 1124243441420220 |
6 | 30243212454500 |
7 | 2621533332411 |
oct | 453310036344 |
9 | 124643376880 |
10 | 40183545060 |
11 | 1605062217a |
12 | 795547a430 |
13 | 3a350c7bc9 |
14 | 1d32b09108 |
15 | 10a2b90890 |
hex | 95b203ce4 |
40183545060 has 36 divisors (see below), whose sum is σ = 121890087228. Its totient is φ = 10715611968.
The previous prime is 40183545041. The next prime is 40183545091. The reversal of 40183545060 is 6054538104.
It is a happy number.
40183545060 is a `hidden beast` number, since 40 + 18 + 3 + 545 + 0 + 60 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 12942702756 + 27240842304 = 113766^2 + 165048^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×401835450602 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111620779 + ... + 111621138.
Almost surely, 240183545060 is an apocalyptic number.
It is an amenable number.
40183545060 is an abundant number, since it is smaller than the sum of its proper divisors (81706542168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40183545060 is a wasteful number, since it uses less digits than its factorization.
40183545060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223241932 (or 223241927 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The spelling of 40183545060 in words is "forty billion, one hundred eighty-three million, five hundred forty-five thousand, sixty".
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