Base | Representation |
---|---|
bin | 10010100001010100… |
… | …11101011001000011 |
3 | 221122221222001012121 |
4 | 21100222131121003 |
5 | 130330432223212 |
6 | 4322354105111 |
7 | 501255110425 |
oct | 112052353103 |
9 | 27587861177 |
10 | 9943242307 |
11 | 4242779129 |
12 | 1b15b7b197 |
13 | c2600723b |
14 | 6a47ca815 |
15 | 3d2dead07 |
hex | 250a9d643 |
9943242307 has 8 divisors (see below), whose sum is σ = 10025847936. Its totient is φ = 9860782272.
The previous prime is 9943242271. The next prime is 9943242313. The reversal of 9943242307 is 7032423499.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9943242307 - 227 = 9809024579 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9943243307) 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, 102958 + ... + 174604.
It is an arithmetic number, because the mean of its divisors is an integer number (1253230992).
Almost surely, 29943242307 is an apocalyptic number.
9943242307 is a deficient number, since it is larger than the sum of its proper divisors (82605629).
9943242307 is a wasteful number, since it uses less digits than its factorization.
9943242307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72797.
The product of its (nonzero) digits is 326592, while the sum is 43.
The square root of 9943242307 is about 99715.8077087079. The cubic root of 9943242307 is about 2150.3509293406.
The spelling of 9943242307 in words is "nine billion, nine hundred forty-three million, two hundred forty-two thousand, three hundred seven".
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