Base | Representation |
---|---|
bin | 11001011110100000… |
… | …010111000011101110 |
3 | 2121121102220111220220 |
4 | 121132200113003232 |
5 | 422010432021014 |
6 | 20322235552210 |
7 | 1655614411545 |
oct | 313640270356 |
9 | 77542814826 |
10 | 27355345134 |
11 | 10668419757 |
12 | 53752bb666 |
13 | 276c4b8970 |
14 | 147710115c |
15 | aa18776a9 |
hex | 65e8170ee |
27355345134 has 32 divisors (see below), whose sum is σ = 58929171840. Its totient is φ = 8415605472.
The previous prime is 27355345123. The next prime is 27355345183. The reversal of 27355345134 is 43154355372.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493069 + ... + 545735.
It is an arithmetic number, because the mean of its divisors is an integer number (1841536620).
Almost surely, 227355345134 is an apocalyptic number.
27355345134 is an abundant number, since it is smaller than the sum of its proper divisors (31573826706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27355345134 is a wasteful number, since it uses less digits than its factorization.
27355345134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59344.
The product of its digits is 756000, while the sum is 42.
The spelling of 27355345134 in words is "twenty-seven billion, three hundred fifty-five million, three hundred forty-five thousand, one hundred thirty-four".
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