Base | Representation |
---|---|
bin | 1011000111110011… |
… | …1110001011001101 |
3 | 21201001211200101222 |
4 | 2301330332023031 |
5 | 22103300104131 |
6 | 1212130413125 |
7 | 133661521661 |
oct | 26174761315 |
9 | 7631750358 |
10 | 2985550541 |
11 | 12a22a1346 |
12 | 6b3a311a5 |
13 | 3876c566c |
14 | 2047248a1 |
15 | 12718c87b |
hex | b1f3e2cd |
2985550541 has 16 divisors (see below), whose sum is σ = 3189734400. Its totient is φ = 2786238000.
The previous prime is 2985550507. The next prime is 2985550553. The reversal of 2985550541 is 1450555892.
It is a cyclic number.
It is not a de Polignac number, because 2985550541 - 222 = 2981356237 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2985550492 and 2985550501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2985550571) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734966 + ... + 739016.
It is an arithmetic number, because the mean of its divisors is an integer number (199358400).
Almost surely, 22985550541 is an apocalyptic number.
It is an amenable number.
2985550541 is a deficient number, since it is larger than the sum of its proper divisors (204183859).
2985550541 is a wasteful number, since it uses less digits than its factorization.
2985550541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4640.
The product of its (nonzero) digits is 360000, while the sum is 44.
The square root of 2985550541 is about 54640.1916266772. The cubic root of 2985550541 is about 1439.9303176479.
The spelling of 2985550541 in words is "two billion, nine hundred eighty-five million, five hundred fifty thousand, five hundred forty-one".
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