Base | Representation |
---|---|
bin | 1011011000011100… |
… | …0110111001000001 |
3 | 21212221010011101001 |
4 | 2312013012321001 |
5 | 22224130112140 |
6 | 1223102012001 |
7 | 135466522261 |
oct | 26607067101 |
9 | 7787104331 |
10 | 3055316545 |
11 | 13287125a6 |
12 | 713277001 |
13 | 398cb1818 |
14 | 20dac57a1 |
15 | 12d36de9a |
hex | b61c6e41 |
3055316545 has 8 divisors (see below), whose sum is σ = 3744388224. Its totient is φ = 2392247664.
The previous prime is 3055316479. The next prime is 3055316549. The reversal of 3055316545 is 5456135503.
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 3055316545 - 211 = 3055314497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3055316549) 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, 6500439 + ... + 6500908.
It is an arithmetic number, because the mean of its divisors is an integer number (468048528).
Almost surely, 23055316545 is an apocalyptic number.
It is an amenable number.
3055316545 is a deficient number, since it is larger than the sum of its proper divisors (689071679).
3055316545 is a wasteful number, since it uses less digits than its factorization.
3055316545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13001399.
The product of its (nonzero) digits is 135000, while the sum is 37.
The square root of 3055316545 is about 55274.9178651583. The cubic root of 3055316545 is about 1451.0601117903.
It can be divided in two parts, 3055 and 316545, that added together give a triangular number (319600 = T799).
The spelling of 3055316545 in words is "three billion, fifty-five million, three hundred sixteen thousand, five hundred forty-five".
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