Base | Representation |
---|---|
bin | 11111101001101010100… |
… | …100100011011100100000 |
3 | 21200221011101011020220002 |
4 | 133221222210203130200 |
5 | 241113441100402130 |
6 | 4343111130035132 |
7 | 313066361005640 |
oct | 37515244433440 |
9 | 7627141136802 |
10 | 2175041419040 |
11 | 7694801a5776 |
12 | 2b1654b78aa8 |
13 | 12a14aabc739 |
14 | 773b5cca520 |
15 | 3b8a0211b45 |
hex | 1fa6a923720 |
2175041419040 has 96 divisors (see below), whose sum is σ = 6181696725120. Its totient is φ = 706479611904.
The previous prime is 2175041419013. The next prime is 2175041419093. The reversal of 2175041419040 is 409141405712.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a junction number, because it is equal to n+sod(n) for n = 2175041418985 and 2175041419003.
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, 51084017 + ... + 51126576.
It is an arithmetic number, because the mean of its divisors is an integer number (64392674220).
Almost surely, 22175041419040 is an apocalyptic number.
2175041419040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2175041419040 is an abundant number, since it is smaller than the sum of its proper divisors (4006655306080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2175041419040 is a wasteful number, since it uses less digits than its factorization.
2175041419040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102210634 (or 102210626 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 38.
The spelling of 2175041419040 in words is "two trillion, one hundred seventy-five billion, forty-one million, four hundred nineteen thousand, forty".
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