Base | Representation |
---|---|
bin | 100000110101110… |
… | …011000110110001 |
3 | 1102101202101001202 |
4 | 200311303012301 |
5 | 2112022130443 |
6 | 130401140545 |
7 | 16440125552 |
oct | 4065630661 |
9 | 1371671052 |
10 | 550973873 |
11 | 26301290a |
12 | 13462a755 |
13 | 8a1c1858 |
14 | 53264329 |
15 | 335867b8 |
hex | 20d731b1 |
550973873 has 2 divisors, whose sum is σ = 550973874. Its totient is φ = 550973872.
The previous prime is 550973833. The next prime is 550973909. The reversal of 550973873 is 378379055.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 410953984 + 140019889 = 20272^2 + 11833^2 .
It is a cyclic number.
It is not a de Polignac number, because 550973873 - 214 = 550957489 is a prime.
It is not a weakly prime, because it can be changed into another prime (550973833) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275486936 + 275486937.
It is an arithmetic number, because the mean of its divisors is an integer number (275486937).
Almost surely, 2550973873 is an apocalyptic number.
It is an amenable number.
550973873 is a deficient number, since it is larger than the sum of its proper divisors (1).
550973873 is an equidigital number, since it uses as much as digits as its factorization.
550973873 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 793800, while the sum is 47.
The square root of 550973873 is about 23472.8326582030. The cubic root of 550973873 is about 819.8045702227.
The spelling of 550973873 in words is "five hundred fifty million, nine hundred seventy-three thousand, eight hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •