Base | Representation |
---|---|
bin | 1100101111110101… |
… | …0110010111111011 |
3 | 22211110211100201122 |
4 | 3023331112113323 |
5 | 24001443413100 |
6 | 1323314135455 |
7 | 150540210164 |
oct | 31375262773 |
9 | 8743740648 |
10 | 3421857275 |
11 | 14a6605021 |
12 | 7b5b8158b |
13 | 426c09725 |
14 | 24665a76b |
15 | 150623985 |
hex | cbf565fb |
3421857275 has 12 divisors (see below), whose sum is σ = 4285117104. Its totient is φ = 2710380000.
The previous prime is 3421857251. The next prime is 3421857301. The reversal of 3421857275 is 5727581243.
It is not a de Polignac number, because 3421857275 - 26 = 3421857211 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 675071 + ... + 680120.
It is an arithmetic number, because the mean of its divisors is an integer number (357093092).
Almost surely, 23421857275 is an apocalyptic number.
3421857275 is a deficient number, since it is larger than the sum of its proper divisors (863259829).
3421857275 is a wasteful number, since it uses less digits than its factorization.
3421857275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1355302 (or 1355297 counting only the distinct ones).
The product of its digits is 470400, while the sum is 44.
The square root of 3421857275 is about 58496.6432797644. The cubic root of 3421857275 is about 1506.9099381432.
The spelling of 3421857275 in words is "three billion, four hundred twenty-one million, eight hundred fifty-seven thousand, two hundred seventy-five".
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