Base | Representation |
---|---|
bin | 1011010010001000… |
… | …1110111111101101 |
3 | 21211002100200220210 |
4 | 2310202032333231 |
5 | 22200342420242 |
6 | 1220315133033 |
7 | 135025666050 |
oct | 26442167755 |
9 | 7732320823 |
10 | 3028873197 |
11 | 13147a1299 |
12 | 706444179 |
13 | 39368367c |
14 | 20a3a0a97 |
15 | 12ad98d9c |
hex | b488efed |
3028873197 has 32 divisors (see below), whose sum is σ = 4971479040. Its totient is φ = 1602120960.
The previous prime is 3028873189. The next prime is 3028873223. The reversal of 3028873197 is 7913788203.
It is not a de Polignac number, because 3028873197 - 23 = 3028873189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3028873117) 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 31 ways as a sum of consecutive naturals, for example, 86172 + ... + 116117.
It is an arithmetic number, because the mean of its divisors is an integer number (155358720).
Almost surely, 23028873197 is an apocalyptic number.
It is an amenable number.
3028873197 is a deficient number, since it is larger than the sum of its proper divisors (1942605843).
3028873197 is a wasteful number, since it uses less digits than its factorization.
3028873197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202353.
The product of its (nonzero) digits is 508032, while the sum is 48.
The square root of 3028873197 is about 55035.1996180626. The cubic root of 3028873197 is about 1446.8617338088.
The spelling of 3028873197 in words is "three billion, twenty-eight million, eight hundred seventy-three thousand, one hundred ninety-seven".
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