Base | Representation |
---|---|
bin | 1001111001001010… |
… | …1000101101000001 |
3 | 20212002010210120001 |
4 | 2132102220231001 |
5 | 20414323413231 |
6 | 1115304320001 |
7 | 122544645103 |
oct | 23622505501 |
9 | 6762123501 |
10 | 2655685441 |
11 | 1143079862 |
12 | 621473001 |
13 | 33426c106 |
14 | 1b29b9573 |
15 | 10822eb61 |
hex | 9e4a8b41 |
2655685441 has 2 divisors, whose sum is σ = 2655685442. Its totient is φ = 2655685440.
The previous prime is 2655685427. The next prime is 2655685477. The reversal of 2655685441 is 1445865562.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2316978225 + 338707216 = 48135^2 + 18404^2 .
It is a cyclic number.
It is not a de Polignac number, because 2655685441 - 27 = 2655685313 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2655685391 and 2655685400.
It is not a weakly prime, because it can be changed into another prime (2655685541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327842720 + 1327842721.
It is an arithmetic number, because the mean of its divisors is an integer number (1327842721).
Almost surely, 22655685441 is an apocalyptic number.
It is an amenable number.
2655685441 is a deficient number, since it is larger than the sum of its proper divisors (1).
2655685441 is an equidigital number, since it uses as much as digits as its factorization.
2655685441 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1152000, while the sum is 46.
The square root of 2655685441 is about 51533.3430023708. The cubic root of 2655685441 is about 1384.8164407213.
The spelling of 2655685441 in words is "two billion, six hundred fifty-five million, six hundred eighty-five thousand, four hundred forty-one".
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