Base | Representation |
---|---|
bin | 10101000011111010… |
… | …01100101100011000 |
3 | 1002012000022122210011 |
4 | 22201331030230120 |
5 | 141124104443034 |
6 | 5105554331304 |
7 | 550125561532 |
oct | 124175145430 |
9 | 32160278704 |
10 | 11307109144 |
11 | 4882628501 |
12 | 2236889b34 |
13 | 10b2744236 |
14 | 7939b4852 |
15 | 462a04864 |
hex | 2a1f4cb18 |
11307109144 has 16 divisors (see below), whose sum is σ = 21201969600. Its totient is φ = 5653250592.
The previous prime is 11307109129. The next prime is 11307109153. The reversal of 11307109144 is 44190170311.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238074 + ... + 281590.
It is an arithmetic number, because the mean of its divisors is an integer number (1325123100).
Almost surely, 211307109144 is an apocalyptic number.
It is an amenable number.
11307109144 is a deficient number, since it is larger than the sum of its proper divisors (9894860456).
11307109144 is a wasteful number, since it uses less digits than its factorization.
11307109144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76002 (or 75998 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 31.
Adding to 11307109144 its reverse (44190170311), we get a palindrome (55497279455).
The spelling of 11307109144 in words is "eleven billion, three hundred seven million, one hundred nine thousand, one hundred forty-four".
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