Base | Representation |
---|---|
bin | 10011011001110100… |
… | …000001011001100011 |
3 | 1222202222011002202211 |
4 | 103121310001121203 |
5 | 320132021143100 |
6 | 13323204222551 |
7 | 1335201312613 |
oct | 233164013143 |
9 | 58688132684 |
10 | 20834162275 |
11 | 8921383533 |
12 | 405539aa57 |
13 | 1c7045c194 |
14 | 1018dc4a43 |
15 | 81e0e01ba |
hex | 4d9d01663 |
20834162275 has 6 divisors (see below), whose sum is σ = 25834361252. Its totient is φ = 16667329800.
The previous prime is 20834162263. The next prime is 20834162291. The reversal of 20834162275 is 57226143802.
It is not a de Polignac number, because 20834162275 - 29 = 20834161763 is a prime.
It is a super-3 number, since 3×208341622753 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 416683221 + ... + 416683270.
Almost surely, 220834162275 is an apocalyptic number.
20834162275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
20834162275 is a deficient number, since it is larger than the sum of its proper divisors (5000198977).
20834162275 is an equidigital number, since it uses as much as digits as its factorization.
20834162275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 833366501 (or 833366496 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 40.
The spelling of 20834162275 in words is "twenty billion, eight hundred thirty-four million, one hundred sixty-two thousand, two hundred seventy-five".
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