Base | Representation |
---|---|
bin | 11101111111010011100… |
… | …011100000000110001110 |
3 | 21022000101101110200010000 |
4 | 131333103203200012032 |
5 | 232231044142240440 |
6 | 4214423004025130 |
7 | 301614334234332 |
oct | 35772343400616 |
9 | 7260341420100 |
10 | 2060838633870 |
11 | 724aa6756995 |
12 | 2934a28321a6 |
13 | 11c44a980203 |
14 | 71a608877c2 |
15 | 38919189730 |
hex | 1dfd38e018e |
2060838633870 has 80 divisors (see below), whose sum is σ = 5559070833360. Its totient is φ = 547801128576.
The previous prime is 2060838633827. The next prime is 2060838633899. The reversal of 2060838633870 is 783368380602.
2060838633870 is a `hidden beast` number, since 20 + 608 + 3 + 8 + 6 + 3 + 3 + 8 + 7 + 0 = 666.
It is a super-2 number, since 2×20608386338702 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3810760 + ... + 4317819.
It is an arithmetic number, because the mean of its divisors is an integer number (69488385417).
Almost surely, 22060838633870 is an apocalyptic number.
2060838633870 is an abundant number, since it is smaller than the sum of its proper divisors (3498232199490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2060838633870 is a wasteful number, since it uses less digits than its factorization.
2060838633870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8128911 (or 8128902 counting only the distinct ones).
The product of its (nonzero) digits is 6967296, while the sum is 54.
The spelling of 2060838633870 in words is "two trillion, sixty billion, eight hundred thirty-eight million, six hundred thirty-three thousand, eight hundred seventy".
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