Base | Representation |
---|---|
bin | 10101000110110011… |
… | …01101100001110111 |
3 | 1002020200221202220212 |
4 | 22203121231201313 |
5 | 141201312022022 |
6 | 5112222220035 |
7 | 550541656400 |
oct | 124331554167 |
9 | 32220852825 |
10 | 11331360887 |
11 | 4895292170 |
12 | 2242a2461b |
13 | 10b7785992 |
14 | 796cc89a7 |
15 | 464be53e2 |
hex | 2a366d877 |
11331360887 has 24 divisors (see below), whose sum is σ = 14390339472. Its totient is φ = 8823091200.
The previous prime is 11331360869. The next prime is 11331360893. The reversal of 11331360887 is 78806313311.
It is not a de Polignac number, because 11331360887 - 212 = 11331356791 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11331360587) 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 23 ways as a sum of consecutive naturals, for example, 797687 + ... + 811767.
It is an arithmetic number, because the mean of its divisors is an integer number (599597478).
Almost surely, 211331360887 is an apocalyptic number.
11331360887 is a deficient number, since it is larger than the sum of its proper divisors (3058978585).
11331360887 is a wasteful number, since it uses less digits than its factorization.
11331360887 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15599 (or 15592 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 41.
The spelling of 11331360887 in words is "eleven billion, three hundred thirty-one million, three hundred sixty thousand, eight hundred eighty-seven".
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