Base | Representation |
---|---|
bin | 100000110010010… |
… | …000101100010101 |
3 | 1102100000020221001 |
4 | 200302100230111 |
5 | 2111302441420 |
6 | 130325223301 |
7 | 16426214032 |
oct | 4062205425 |
9 | 1370006831 |
10 | 550046485 |
11 | 26253a07a |
12 | 134261b31 |
13 | 89c586c1 |
14 | 530a2389 |
15 | 33451b0a |
hex | 20c90b15 |
550046485 has 16 divisors (see below), whose sum is σ = 717212160. Its totient is φ = 403427520.
The previous prime is 550046479. The next prime is 550046489. The reversal of 550046485 is 584640055.
It is not a de Polignac number, because 550046485 - 211 = 550044437 is a prime.
It is a super-2 number, since 2×5500464852 = 605102271321710450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550046489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90442 + ... + 96331.
It is an arithmetic number, because the mean of its divisors is an integer number (44825760).
Almost surely, 2550046485 is an apocalyptic number.
It is an amenable number.
550046485 is a deficient number, since it is larger than the sum of its proper divisors (167165675).
550046485 is a wasteful number, since it uses less digits than its factorization.
550046485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186828.
The product of its (nonzero) digits is 96000, while the sum is 37.
The square root of 550046485 is about 23453.0698417073. The cubic root of 550046485 is about 819.3443524651.
The spelling of 550046485 in words is "five hundred fifty million, forty-six thousand, four hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •