Base | Representation |
---|---|
bin | 100000110100100… |
… | …111111101000011 |
3 | 1102101011201210221 |
4 | 200310213331003 |
5 | 2111432303201 |
6 | 130350403511 |
7 | 16434404245 |
oct | 4064477503 |
9 | 1371151727 |
10 | 550666051 |
11 | 262922611 |
12 | 134500597 |
13 | 8a114700 |
14 | 531c4095 |
15 | 335254a1 |
hex | 20d27f43 |
550666051 has 24 divisors (see below), whose sum is σ = 622961280. Its totient is φ = 485971200.
The previous prime is 550666033. The next prime is 550666087. The reversal of 550666051 is 150666055.
550666051 = T313 + T314 + ... + T1493.
550666051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 550666051 - 25 = 550666019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 550665998 and 550666016.
It is not an unprimeable number, because it can be changed into a prime (550666021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 465681 + ... + 466861.
It is an arithmetic number, because the mean of its divisors is an integer number (25956720).
Almost surely, 2550666051 is an apocalyptic number.
550666051 is a deficient number, since it is larger than the sum of its proper divisors (72295229).
550666051 is a wasteful number, since it uses less digits than its factorization.
550666051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1327 (or 1314 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 34.
The square root of 550666051 is about 23466.2747576176. The cubic root of 550666051 is about 819.6518703670.
The spelling of 550666051 in words is "five hundred fifty million, six hundred sixty-six thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.031 sec. • engine limits •