Base | Representation |
---|---|
bin | 10001110000100001010001… |
… | …111101100110111010011111 |
3 | 101020112101111012000012000020 |
4 | 101300201101331212322133 |
5 | 40214101432431241020 |
6 | 434035044251003223 |
7 | 22310421041015142 |
oct | 2160412175467237 |
9 | 336471435005006 |
10 | 78101060415135 |
11 | 22981523571aaa |
12 | 8914613139513 |
13 | 3476b8aa0b674 |
14 | 154017bd1c059 |
15 | 9068c3d0cc40 |
hex | 470851f66e9f |
78101060415135 has 16 divisors (see below), whose sum is σ = 129270720687840. Its totient is φ = 40217557546880.
The previous prime is 78101060415121. The next prime is 78101060415143. The reversal of 78101060415135 is 53151406010187.
It is not a de Polignac number, because 78101060415135 - 212 = 78101060411039 is a prime.
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, 89771333376 + ... + 89771334245.
It is an arithmetic number, because the mean of its divisors is an integer number (8079420042990).
Almost surely, 278101060415135 is an apocalyptic number.
78101060415135 is a deficient number, since it is larger than the sum of its proper divisors (51169660272705).
78101060415135 is a wasteful number, since it uses less digits than its factorization.
78101060415135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179542667658.
The product of its (nonzero) digits is 100800, while the sum is 42.
The spelling of 78101060415135 in words is "seventy-eight trillion, one hundred one billion, sixty million, four hundred fifteen thousand, one hundred thirty-five".
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