Base | Representation |
---|---|
bin | 10010111010000000… |
… | …100101001000010001 |
3 | 1221101210010111012210 |
4 | 102322000211020101 |
5 | 313033422132231 |
6 | 13154223542333 |
7 | 1316032053315 |
oct | 227200451021 |
9 | 57353114183 |
10 | 20300583441 |
11 | 8678171896 |
12 | 3b2675a9a9 |
13 | 1bb6a4b168 |
14 | da81abb45 |
15 | 7dc342a46 |
hex | 4ba025211 |
20300583441 has 16 divisors (see below), whose sum is σ = 27197229888. Its totient is φ = 13468876800.
The previous prime is 20300583437. The next prime is 20300583463. The reversal of 20300583441 is 14438500302.
It is not a de Polignac number, because 20300583441 - 22 = 20300583437 is a prime.
It is a super-2 number, since 2×203005834412 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20300583399 and 20300583408.
It is not an unprimeable number, because it can be changed into a prime (20300583431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2639121 + ... + 2646801.
It is an arithmetic number, because the mean of its divisors is an integer number (1699826868).
Almost surely, 220300583441 is an apocalyptic number.
It is an amenable number.
20300583441 is a deficient number, since it is larger than the sum of its proper divisors (6896646447).
20300583441 is a wasteful number, since it uses less digits than its factorization.
20300583441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11792.
The product of its (nonzero) digits is 11520, while the sum is 30.
The spelling of 20300583441 in words is "twenty billion, three hundred million, five hundred eighty-three thousand, four hundred forty-one".
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