Base | Representation |
---|---|
bin | 11110000110001011001… |
… | …101000000111000100000 |
3 | 21022201102102212100200211 |
4 | 132012023031000320200 |
5 | 232341200431321023 |
6 | 4222042535023504 |
7 | 302265201001651 |
oct | 36061315007040 |
9 | 7281372770624 |
10 | 2068214713888 |
11 | 728141318a94 |
12 | 294a00b0ab94 |
13 | 120054b70cbb |
14 | 7216033d528 |
15 | 38beb9dea0d |
hex | 1e18b340e20 |
2068214713888 has 12 divisors (see below), whose sum is σ = 4071797718030. Its totient is φ = 1034107356928.
The previous prime is 2068214713879. The next prime is 2068214713919. The reversal of 2068214713888 is 8883174128602.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 2031001217424 + 37213496464 = 1425132^2 + 192908^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32315854873 + ... + 32315854936.
Almost surely, 22068214713888 is an apocalyptic number.
It is an amenable number.
2068214713888 is a deficient number, since it is larger than the sum of its proper divisors (2003583004142).
2068214713888 is an equidigital number, since it uses as much as digits as its factorization.
2068214713888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64631709819 (or 64631709811 counting only the distinct ones).
The product of its (nonzero) digits is 8257536, while the sum is 58.
The spelling of 2068214713888 in words is "two trillion, sixty-eight billion, two hundred fourteen million, seven hundred thirteen thousand, eight hundred eighty-eight".
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