Base | Representation |
---|---|
bin | 10101011110101111101000… |
… | …10100101110001001110110 |
3 | 20012020200222220121021021100 |
4 | 22233113310110232021312 |
5 | 22142403012213123432 |
6 | 244243504004430530 |
7 | 12643451335623312 |
oct | 1257276424561166 |
9 | 205220886537240 |
10 | 47235854426742 |
11 | 1406168242a053 |
12 | 536a7600a8446 |
13 | 2048425464087 |
14 | b94328594b42 |
15 | 56daa644907c |
hex | 2af5f452e276 |
47235854426742 has 24 divisors (see below), whose sum is σ = 102916107417240. Its totient is φ = 15657322322880.
The previous prime is 47235854426711. The next prime is 47235854426821. The reversal of 47235854426742 is 24762445853274.
47235854426742 is a `hidden beast` number, since 4 + 7 + 2 + 3 + 585 + 4 + 4 + 2 + 6 + 7 + 42 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 47235854426742.
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, 7330203859 + ... + 7330210302.
It is an arithmetic number, because the mean of its divisors is an integer number (4288171142385).
Almost surely, 247235854426742 is an apocalyptic number.
47235854426742 is an abundant number, since it is smaller than the sum of its proper divisors (55680252990498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47235854426742 is a wasteful number, since it uses less digits than its factorization.
47235854426742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14660414348 (or 14660414345 counting only the distinct ones).
The product of its digits is 361267200, while the sum is 63.
The spelling of 47235854426742 in words is "forty-seven trillion, two hundred thirty-five billion, eight hundred fifty-four million, four hundred twenty-six thousand, seven hundred forty-two".
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