Base | Representation |
---|---|
bin | 1101101011111010010… |
… | …00100100001010010001 |
3 | 1122221210120220102102002 |
4 | 12311331020210022101 |
5 | 30201033203120104 |
6 | 1000010311203345 |
7 | 45655153060562 |
oct | 6657510441221 |
9 | 1587716812362 |
10 | 470250832529 |
11 | 171483376685 |
12 | 7717a076555 |
13 | 35462a2a2ba |
14 | 18a90230169 |
15 | c37405501e |
hex | 6d7d224291 |
470250832529 has 2 divisors, whose sum is σ = 470250832530. Its totient is φ = 470250832528.
The previous prime is 470250832423. The next prime is 470250832559. The reversal of 470250832529 is 925238052074.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 469290762304 + 960070225 = 685048^2 + 30985^2 .
It is a cyclic number.
It is not a de Polignac number, because 470250832529 - 220 = 470249783953 is a prime.
It is a super-2 number, since 2×4702508325292 (a number of 24 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (470250832559) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235125416264 + 235125416265.
It is an arithmetic number, because the mean of its divisors is an integer number (235125416265).
Almost surely, 2470250832529 is an apocalyptic number.
It is an amenable number.
470250832529 is a deficient number, since it is larger than the sum of its proper divisors (1).
470250832529 is an equidigital number, since it uses as much as digits as its factorization.
470250832529 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1209600, while the sum is 47.
The spelling of 470250832529 in words is "four hundred seventy billion, two hundred fifty million, eight hundred thirty-two thousand, five hundred twenty-nine".
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