Base | Representation |
---|---|
bin | 100101010011000011… |
… | …010001101000011001 |
3 | 10211101000111220120220 |
4 | 211103003101220121 |
5 | 1124004301320431 |
6 | 30221533110253 |
7 | 2615300002011 |
oct | 452303215031 |
9 | 124330456526 |
10 | 40048073241 |
11 | 15a911031a0 |
12 | 7918028389 |
13 | 3a13014977 |
14 | 1d1cb22c41 |
15 | 1095d30b96 |
hex | 9530d1a19 |
40048073241 has 8 divisors (see below), whose sum is σ = 58251742944. Its totient is φ = 24271559520.
The previous prime is 40048073231. The next prime is 40048073243. The reversal of 40048073241 is 14237084004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40048073241 - 213 = 40048065049 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1213577977 = 40048073241 / (4 + 0 + 0 + 4 + 8 + 0 + 7 + 3 + 2 + 4 + 1).
It is not an unprimeable number, because it can be changed into a prime (40048073243) 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, 606788956 + ... + 606789021.
It is an arithmetic number, because the mean of its divisors is an integer number (7281467868).
Almost surely, 240048073241 is an apocalyptic number.
It is an amenable number.
40048073241 is a deficient number, since it is larger than the sum of its proper divisors (18203669703).
40048073241 is a wasteful number, since it uses less digits than its factorization.
40048073241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213577991.
The product of its (nonzero) digits is 21504, while the sum is 33.
The spelling of 40048073241 in words is "forty billion, forty-eight million, seventy-three thousand, two hundred forty-one".
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