Base | Representation |
---|---|
bin | 100101010101011011… |
… | …110101011111011000 |
3 | 10211110210202202100111 |
4 | 211111123311133120 |
5 | 1124100021103013 |
6 | 30225522214104 |
7 | 2616263640004 |
oct | 452533653730 |
9 | 124423682314 |
10 | 40088066008 |
11 | 16001739371 |
12 | 79294b4334 |
13 | 3a1b3a8123 |
14 | 1d24173704 |
15 | 10995d073d |
hex | 9556f57d8 |
40088066008 has 16 divisors (see below), whose sum is σ = 76223788560. Its totient is φ = 19761722400.
The previous prime is 40088065999. The next prime is 40088066023. The reversal of 40088066008 is 80066088004.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35288223 + ... + 35289358.
It is an arithmetic number, because the mean of its divisors is an integer number (4763986785).
Almost surely, 240088066008 is an apocalyptic number.
It is an amenable number.
40088066008 is a deficient number, since it is larger than the sum of its proper divisors (36135722552).
40088066008 is a wasteful number, since it uses less digits than its factorization.
40088066008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70577658 (or 70577654 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 40.
The spelling of 40088066008 in words is "forty billion, eighty-eight million, sixty-six thousand, eight".
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