Base | Representation |
---|---|
bin | 10101000010111000… |
… | …00111110010001100 |
3 | 1002011102000010121012 |
4 | 22201130013302030 |
5 | 141114400011114 |
6 | 5105044424352 |
7 | 546662066210 |
oct | 124134076214 |
9 | 32142003535 |
10 | 11298438284 |
11 | 4878745a01 |
12 | 22339a80b8 |
13 | 10b09c9653 |
14 | 792798940 |
15 | 461d9063e |
hex | 2a1707c8c |
11298438284 has 24 divisors (see below), whose sum is σ = 22605918720. Its totient is φ = 4840250256.
The previous prime is 11298438259. The next prime is 11298438299. The reversal of 11298438284 is 48283489211.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8372 + ... + 150555.
It is an arithmetic number, because the mean of its divisors is an integer number (941913280).
Almost surely, 211298438284 is an apocalyptic number.
11298438284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11298438284 is an abundant number, since it is smaller than the sum of its proper divisors (11307480436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11298438284 is a wasteful number, since it uses less digits than its factorization.
11298438284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161477 (or 161475 counting only the distinct ones).
The product of its digits is 884736, while the sum is 50.
The spelling of 11298438284 in words is "eleven billion, two hundred ninety-eight million, four hundred thirty-eight thousand, two hundred eighty-four".
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