Base | Representation |
---|---|
bin | 1011000111110100… |
… | …1000000001000101 |
3 | 21201001220201201000 |
4 | 2301331020001011 |
5 | 22103302401403 |
6 | 1212131323513 |
7 | 133662050340 |
oct | 26175100105 |
9 | 7631821630 |
10 | 2985590853 |
11 | 12a2319663 |
12 | 6b3a50599 |
13 | 38770ab0b |
14 | 204735457 |
15 | 1271997a3 |
hex | b1f48045 |
2985590853 has 32 divisors (see below), whose sum is σ = 5072921600. Its totient is φ = 1699993008.
The previous prime is 2985590851. The next prime is 2985590879. The reversal of 2985590853 is 3580955892.
2985590853 is a `hidden beast` number, since 2 + 9 + 8 + 559 + 0 + 85 + 3 = 666.
It is not a de Polignac number, because 2985590853 - 21 = 2985590851 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2985590853.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2985590851) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25578 + ... + 81396.
It is an arithmetic number, because the mean of its divisors is an integer number (158528800).
Almost surely, 22985590853 is an apocalyptic number.
It is an amenable number.
2985590853 is a deficient number, since it is larger than the sum of its proper divisors (2087330747).
2985590853 is a wasteful number, since it uses less digits than its factorization.
2985590853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56118 (or 56112 counting only the distinct ones).
The product of its (nonzero) digits is 3888000, while the sum is 54.
The square root of 2985590853 is about 54640.5605114003. The cubic root of 2985590853 is about 1439.9367984414.
The spelling of 2985590853 in words is "two billion, nine hundred eighty-five million, five hundred ninety thousand, eight hundred fifty-three".
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