Base | Representation |
---|---|
bin | 100101001010111000… |
… | …100010010001011001 |
3 | 10211000110122220102222 |
4 | 211022320202101121 |
5 | 1123214211240324 |
6 | 30200200033425 |
7 | 2612014146314 |
oct | 451270422131 |
9 | 124013586388 |
10 | 39911040089 |
11 | 15a20818158 |
12 | 789a162875 |
13 | 39c0805b6b |
14 | 1d0885197b |
15 | 1088cb355e |
hex | 94ae22459 |
39911040089 has 8 divisors (see below), whose sum is σ = 40845628032. Its totient is φ = 38976744240.
The previous prime is 39911040073. The next prime is 39911040203. The reversal of 39911040089 is 98004011993.
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 39911040089 - 24 = 39911040073 is a prime.
It is a super-2 number, since 2×399110400892 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (39911040019) 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, 216752 + ... + 356094.
It is an arithmetic number, because the mean of its divisors is an integer number (5105703504).
Almost surely, 239911040089 is an apocalyptic number.
It is an amenable number.
39911040089 is a deficient number, since it is larger than the sum of its proper divisors (934587943).
39911040089 is a wasteful number, since it uses less digits than its factorization.
39911040089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146047.
The product of its (nonzero) digits is 69984, while the sum is 44.
The spelling of 39911040089 in words is "thirty-nine billion, nine hundred eleven million, forty thousand, eighty-nine".
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