Base | Representation |
---|---|
bin | 100101111110010110… |
… | …110001000011010000 |
3 | 10220020122121110000000 |
4 | 211332112301003100 |
5 | 1132001244243320 |
6 | 30422005130000 |
7 | 2642301256320 |
oct | 457626610320 |
9 | 126218543000 |
10 | 40774602960 |
11 | 16324222783 |
12 | 7a9b3b9900 |
13 | 3aca6b2600 |
14 | 1d8b405280 |
15 | 10d99e3c90 |
hex | 97e5b10d0 |
40774602960 has 960 divisors, whose sum is σ = 176845109760. Its totient is φ = 8559323136.
The previous prime is 40774602959. The next prime is 40774603039. The reversal of 40774602960 is 6920647704.
40774602960 is a `hidden beast` number, since 40 + 77 + 460 + 29 + 60 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
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 191 ways as a sum of consecutive naturals, for example, 206977582 + ... + 206977778.
It is an arithmetic number, because the mean of its divisors is an integer number (184213656).
Almost surely, 240774602960 is an apocalyptic number.
40774602960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40774602960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88422554880).
40774602960 is an abundant number, since it is smaller than the sum of its proper divisors (136070506800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40774602960 is a wasteful number, since it uses less digits than its factorization.
40774602960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264 (or 227 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 45.
The spelling of 40774602960 in words is "forty billion, seven hundred seventy-four million, six hundred two thousand, nine hundred sixty".
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