Base | Representation |
---|---|
bin | 10101000001101111… |
… | …00111010100100010 |
3 | 1002010201222220211001 |
4 | 22200313213110202 |
5 | 141104422240010 |
6 | 5104103342214 |
7 | 546514536661 |
oct | 124067472442 |
9 | 32121886731 |
10 | 11288868130 |
11 | 48732a9791 |
12 | 223075196a |
13 | 10aba28637 |
14 | 7913c6dd8 |
15 | 4610eec3a |
hex | 2a0de7522 |
11288868130 has 8 divisors (see below), whose sum is σ = 20319962652. Its totient is φ = 4515547248.
The previous prime is 11288868113. The next prime is 11288868163. The reversal of 11288868130 is 3186888211.
It can be written as a sum of positive squares in 2 ways, for example, as 9940289401 + 1348578729 = 99701^2 + 36723^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 564443397 + ... + 564443416.
Almost surely, 211288868130 is an apocalyptic number.
11288868130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11288868130 is a deficient number, since it is larger than the sum of its proper divisors (9031094522).
11288868130 is a wasteful number, since it uses less digits than its factorization.
11288868130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1128886820.
The product of its (nonzero) digits is 147456, while the sum is 46.
The spelling of 11288868130 in words is "eleven billion, two hundred eighty-eight million, eight hundred sixty-eight thousand, one hundred thirty".
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