Base | Representation |
---|---|
bin | 10101110011100101… |
… | …11110000011000111 |
3 | 1010012212221022220000 |
4 | 22321302332003013 |
5 | 142434003042103 |
6 | 5213403212343 |
7 | 563053355130 |
oct | 127162760307 |
9 | 33185838800 |
10 | 11707080903 |
11 | 4a68384181 |
12 | 23288170b3 |
13 | 1147575a0b |
14 | 7d0b6cc87 |
15 | 487baeaa3 |
hex | 2b9cbe0c7 |
11707080903 has 20 divisors (see below), whose sum is σ = 19986692880. Its totient is φ = 6689760192.
The previous prime is 11707080881. The next prime is 11707080911. The reversal of 11707080903 is 30908070711.
It is not a de Polignac number, because 11707080903 - 212 = 11707076807 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11707080103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10323138 + ... + 10324271.
It is an arithmetic number, because the mean of its divisors is an integer number (999334644).
Almost surely, 211707080903 is an apocalyptic number.
11707080903 is a deficient number, since it is larger than the sum of its proper divisors (8279611977).
11707080903 is an equidigital number, since it uses as much as digits as its factorization.
11707080903 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20647428 (or 20647419 counting only the distinct ones).
The product of its (nonzero) digits is 10584, while the sum is 36.
The spelling of 11707080903 in words is "eleven billion, seven hundred seven million, eighty thousand, nine hundred three".
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