Base | Representation |
---|---|
bin | 1011010001111011… |
… | …1111111110111011 |
3 | 21211000202121210021 |
4 | 2310132333332323 |
5 | 22200133302100 |
6 | 1220245031311 |
7 | 135015535012 |
oct | 26436777673 |
9 | 7730677707 |
10 | 3028025275 |
11 | 1314272230 |
12 | 7060b5537 |
13 | 393447742 |
14 | 20a21da79 |
15 | 12ac7ca1a |
hex | b47bffbb |
3028025275 has 48 divisors (see below), whose sum is σ = 4215730176. Its totient is φ = 2138400000.
The previous prime is 3028025251. The next prime is 3028025281. The reversal of 3028025275 is 5725208203.
It is not a de Polignac number, because 3028025275 - 215 = 3027992507 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3028025275.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3055030 + ... + 3056020.
It is an arithmetic number, because the mean of its divisors is an integer number (87827712).
Almost surely, 23028025275 is an apocalyptic number.
3028025275 is a deficient number, since it is larger than the sum of its proper divisors (1187704901).
3028025275 is a wasteful number, since it uses less digits than its factorization.
3028025275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1324 (or 1319 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 34.
The square root of 3028025275 is about 55027.4956271862. The cubic root of 3028025275 is about 1446.7267066535.
It can be divided in two parts, 30280 and 25275, that added together give a palindrome (55555).
The spelling of 3028025275 in words is "three billion, twenty-eight million, twenty-five thousand, two hundred seventy-five".
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