Base | Representation |
---|---|
bin | 101100110101010011101… |
… | …0111000010110011111100 |
3 | 210211001122210201210110200 |
4 | 1121222213113002303330 |
5 | 1301423321440011424 |
6 | 21034404312203500 |
7 | 1204113631541055 |
oct | 131524727026374 |
9 | 23731583653420 |
10 | 6161790938364 |
11 | 1a66223390066 |
12 | 836243399590 |
13 | 359092666059 |
14 | 1743374db72c |
15 | aa437c8d8c9 |
hex | 59aa75c2cfc |
6161790938364 has 36 divisors (see below), whose sum is σ = 16491852219024. Its totient is φ = 1933110882432.
The previous prime is 6161790938341. The next prime is 6161790938393. The reversal of 6161790938364 is 4638390971616.
6161790938364 is a `hidden beast` number, since 6 + 1 + 617 + 9 + 0 + 9 + 3 + 8 + 3 + 6 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5034142312 + ... + 5034143535.
It is an arithmetic number, because the mean of its divisors is an integer number (458107006084).
Almost surely, 26161790938364 is an apocalyptic number.
It is an amenable number.
6161790938364 is an abundant number, since it is smaller than the sum of its proper divisors (10330061280660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6161790938364 is a wasteful number, since it uses less digits than its factorization.
6161790938364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10068285874 (or 10068285869 counting only the distinct ones).
The product of its (nonzero) digits is 35271936, while the sum is 63.
The spelling of 6161790938364 in words is "six trillion, one hundred sixty-one billion, seven hundred ninety million, nine hundred thirty-eight thousand, three hundred sixty-four".
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