Base | Representation |
---|---|
bin | 111101011010011… |
… | …0100010010111000 |
3 | 12022121111200101110 |
4 | 1322310310102320 |
5 | 13210012303130 |
6 | 540251120320 |
7 | 102031241466 |
oct | 17264642270 |
9 | 5277450343 |
10 | 2060666040 |
11 | 968212994 |
12 | 4961430a0 |
13 | 26abc8524 |
14 | 15796b836 |
15 | c0d97ab0 |
hex | 7ad344b8 |
2060666040 has 32 divisors (see below), whose sum is σ = 6181998480. Its totient is φ = 549510912.
The previous prime is 2060666029. The next prime is 2060666051. The reversal of 2060666040 is 406660602.
2060666040 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2060666029) and next prime (2060666051).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 2060665989 and 2060666007.
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, 8585989 + ... + 8586228.
Almost surely, 22060666040 is an apocalyptic number.
2060666040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2060666040 is an abundant number, since it is smaller than the sum of its proper divisors (4121332440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2060666040 is a wasteful number, since it uses less digits than its factorization.
2060666040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17172231 (or 17172227 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 2060666040 is about 45394.5595859240. The cubic root of 2060666040 is about 1272.5334428446.
The spelling of 2060666040 in words is "two billion, sixty million, six hundred sixty-six thousand, forty".
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