Base | Representation |
---|---|
bin | 100101100011110001… |
… | …110010000111000100 |
3 | 10212002120120020121202 |
4 | 211203301302013010 |
5 | 1130043121402411 |
6 | 30305440002032 |
7 | 2625245203610 |
oct | 454361620704 |
9 | 125076506552 |
10 | 40328700356 |
11 | 1611555552a |
12 | 7996000318 |
13 | 3a591bb909 |
14 | 1d480d2340 |
15 | 10b07b483b |
hex | 963c721c4 |
40328700356 has 12 divisors (see below), whose sum is σ = 80657400768. Its totient is φ = 17283728712.
The previous prime is 40328700281. The next prime is 40328700359. The reversal of 40328700356 is 65300782304.
40328700356 is an admirable number.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (40328700359) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720155336 + ... + 720155391.
It is an arithmetic number, because the mean of its divisors is an integer number (6721450064).
Almost surely, 240328700356 is an apocalyptic number.
It is an amenable number.
40328700356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40328700356 is a wasteful number, since it uses less digits than its factorization.
40328700356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1440310738 (or 1440310736 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 38.
The spelling of 40328700356 in words is "forty billion, three hundred twenty-eight million, seven hundred thousand, three hundred fifty-six".
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