Base | Representation |
---|---|
bin | 1011010001101010… |
… | …1110110000100101 |
3 | 21210221122202122011 |
4 | 2310122232300211 |
5 | 22144341444044 |
6 | 1220205034221 |
7 | 135003164161 |
oct | 26432566045 |
9 | 7727582564 |
10 | 3026906149 |
11 | 1313678433 |
12 | 705855971 |
13 | 393145237 |
14 | 20a00bca1 |
15 | 12ab0b134 |
hex | b46aec25 |
3026906149 has 8 divisors (see below), whose sum is σ = 3048426720. Its totient is φ = 3005414256.
The previous prime is 3026906107. The next prime is 3026906153. The reversal of 3026906149 is 9416096203.
3026906149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3026906149 - 27 = 3026906021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3026906159) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232782 + ... + 245440.
It is an arithmetic number, because the mean of its divisors is an integer number (381053340).
Almost surely, 23026906149 is an apocalyptic number.
It is an amenable number.
3026906149 is a deficient number, since it is larger than the sum of its proper divisors (21520571).
3026906149 is a wasteful number, since it uses less digits than its factorization.
3026906149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14339.
The product of its (nonzero) digits is 69984, while the sum is 40.
The square root of 3026906149 is about 55017.3258983023. The cubic root of 3026906149 is about 1446.5484530801.
The spelling of 3026906149 in words is "three billion, twenty-six million, nine hundred six thousand, one hundred forty-nine".
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