Base | Representation |
---|---|
bin | 1011100000101100… |
… | …1110100010110001 |
3 | 21222100021202202211 |
4 | 2320023032202301 |
5 | 22312011412042 |
6 | 1230340212121 |
7 | 136400102125 |
oct | 27013164261 |
9 | 7870252684 |
10 | 3089950897 |
11 | 1346218930 |
12 | 72299a041 |
13 | 3a321a017 |
14 | 21453d585 |
15 | 131411017 |
hex | b82ce8b1 |
3089950897 has 8 divisors (see below), whose sum is σ = 3371271552. Its totient is φ = 2808699600.
The previous prime is 3089950879. The next prime is 3089950949. The reversal of 3089950897 is 7980599803.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3089950897 is a prime.
It is a super-2 number, since 2×30899508972 = 19095593091742209218, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3089950837) 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, 131143 + ... + 152899.
It is an arithmetic number, because the mean of its divisors is an integer number (421408944).
Almost surely, 23089950897 is an apocalyptic number.
It is an amenable number.
3089950897 is a deficient number, since it is larger than the sum of its proper divisors (281320655).
3089950897 is a wasteful number, since it uses less digits than its factorization.
3089950897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34679.
The product of its (nonzero) digits is 4898880, while the sum is 58.
The square root of 3089950897 is about 55587.3267660894. The cubic root of 3089950897 is about 1456.5224825098.
It can be divided in two parts, 30899 and 50897, that added together give a square (81796 = 2862).
The spelling of 3089950897 in words is "three billion, eighty-nine million, nine hundred fifty thousand, eight hundred ninety-seven".
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