Base | Representation |
---|---|
bin | 1011100000110110… |
… | …0001110011100001 |
3 | 21222101102102011222 |
4 | 2320031201303201 |
5 | 22312140212311 |
6 | 1230401144425 |
7 | 136405163516 |
oct | 27015416341 |
9 | 7871372158 |
10 | 3090554081 |
11 | 13465a002a |
12 | 72302b115 |
13 | 3a339b734 |
14 | 21465930d |
15 | 1314ceadb |
hex | b8361ce1 |
3090554081 has 8 divisors (see below), whose sum is σ = 3170582784. Its totient is φ = 3011472720.
The previous prime is 3090554039. The next prime is 3090554119. The reversal of 3090554081 is 1804550903.
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-3090554081 is a prime.
It is a super-2 number, since 2×30905540812 = 19103049055171509122, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3090554381) 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, 230225 + ... + 243278.
It is an arithmetic number, because the mean of its divisors is an integer number (396322848).
Almost surely, 23090554081 is an apocalyptic number.
It is an amenable number.
3090554081 is a deficient number, since it is larger than the sum of its proper divisors (80028703).
3090554081 is a wasteful number, since it uses less digits than its factorization.
3090554081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473671.
The product of its (nonzero) digits is 21600, while the sum is 35.
The square root of 3090554081 is about 55592.7520545619. The cubic root of 3090554081 is about 1456.6172514264.
The spelling of 3090554081 in words is "three billion, ninety million, five hundred fifty-four thousand, eighty-one".
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