Base | Representation |
---|---|
bin | 111101100100100… |
… | …1110010011101110 |
3 | 12022222120110102111 |
4 | 1323021032103232 |
5 | 13212344443340 |
6 | 541001514234 |
7 | 102124561501 |
oct | 17311162356 |
9 | 5288513374 |
10 | 2066015470 |
11 | 970237002 |
12 | 497aa297a |
13 | 26c04c37c |
14 | 158561138 |
15 | c15a2aea |
hex | 7b24e4ee |
2066015470 has 16 divisors (see below), whose sum is σ = 3721438080. Its totient is φ = 825826144.
The previous prime is 2066015467. The next prime is 2066015489. The reversal of 2066015470 is 745106602.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57397 + ... + 86176.
It is an arithmetic number, because the mean of its divisors is an integer number (232589880).
Almost surely, 22066015470 is an apocalyptic number.
2066015470 is a deficient number, since it is larger than the sum of its proper divisors (1655422610).
2066015470 is a wasteful number, since it uses less digits than its factorization.
2066015470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145019.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 2066015470 is about 45453.4428839004. The cubic root of 2066015470 is about 1273.6336448150.
The spelling of 2066015470 in words is "two billion, sixty-six million, fifteen thousand, four hundred seventy".
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