Base | Representation |
---|---|
bin | 10010101010001001… |
… | …101001010001010100 |
3 | 1220201020111021121110 |
4 | 102222021221101110 |
5 | 312012314233434 |
6 | 13112001215020 |
7 | 1306321434450 |
oct | 225211512124 |
9 | 56636437543 |
10 | 20034524244 |
11 | 8550a6a659 |
12 | 3a71631470 |
13 | 1b738a4c97 |
14 | d80b11660 |
15 | 7c3cda4e9 |
hex | 4aa269454 |
20034524244 has 48 divisors (see below), whose sum is σ = 53432441216. Its totient is φ = 5723395200.
The previous prime is 20034524189. The next prime is 20034524261. The reversal of 20034524244 is 44242543002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1064274 + ... + 1082934.
Almost surely, 220034524244 is an apocalyptic number.
It is an amenable number.
20034524244 is an abundant number, since it is smaller than the sum of its proper divisors (33397916972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20034524244 is a wasteful number, since it uses less digits than its factorization.
20034524244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31456 (or 31454 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 30.
The spelling of 20034524244 in words is "twenty billion, thirty-four million, five hundred twenty-four thousand, two hundred forty-four".
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