Base | Representation |
---|---|
bin | 101000111010011110… |
… | …100101011110011011 |
3 | 11012101121111022021220 |
4 | 220322132211132123 |
5 | 1204432234104212 |
6 | 32103112503123 |
7 | 3113434243425 |
oct | 507236453633 |
9 | 135347438256 |
10 | 43930769307 |
11 | 176a3857217 |
12 | 86203aaaa3 |
13 | 41b1544669 |
14 | 21aa65d815 |
15 | 1221b3438c |
hex | a3a7a579b |
43930769307 has 8 divisors (see below), whose sum is σ = 61657220160. Its totient is φ = 27745749000.
The previous prime is 43930769303. The next prime is 43930769369. The reversal of 43930769307 is 70396703934.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 43930769307 - 22 = 43930769303 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 43930769307.
It is not an unprimeable number, because it can be changed into a prime (43930769303) 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, 385357569 + ... + 385357682.
It is an arithmetic number, because the mean of its divisors is an integer number (7707152520).
Almost surely, 243930769307 is an apocalyptic number.
43930769307 is a deficient number, since it is larger than the sum of its proper divisors (17726450853).
43930769307 is a wasteful number, since it uses less digits than its factorization.
43930769307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 770715273.
The product of its (nonzero) digits is 2571912, while the sum is 51.
The spelling of 43930769307 in words is "forty-three billion, nine hundred thirty million, seven hundred sixty-nine thousand, three hundred seven".
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