Base | Representation |
---|---|
bin | 100101111111100011… |
… | …111001100101000100 |
3 | 10220022001122201122122 |
4 | 211333203321211010 |
5 | 1132021433313410 |
6 | 30424010345112 |
7 | 2642635162652 |
oct | 457743714504 |
9 | 126261581578 |
10 | 40794822980 |
11 | 1633468333a |
12 | 7aa612b198 |
13 | 3b01941c12 |
14 | 1d8dd89dd2 |
15 | 10db689e55 |
hex | 97f8f9944 |
40794822980 has 24 divisors (see below), whose sum is σ = 85738773120. Its totient is φ = 16304663520.
The previous prime is 40794822977. The next prime is 40794822983. The reversal of 40794822980 is 8922849704.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (40794822977) and next prime (40794822983).
It is not an unprimeable number, because it can be changed into a prime (40794822983) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803870 + ... + 853109.
It is an arithmetic number, because the mean of its divisors is an integer number (3572448880).
Almost surely, 240794822980 is an apocalyptic number.
It is an amenable number.
40794822980 is an abundant number, since it is smaller than the sum of its proper divisors (44943950140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40794822980 is a wasteful number, since it uses less digits than its factorization.
40794822980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1658219 (or 1658217 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 53.
The spelling of 40794822980 in words is "forty billion, seven hundred ninety-four million, eight hundred twenty-two thousand, nine hundred eighty".
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