Base | Representation |
---|---|
bin | 10000000001001101101… |
… | …00001111111010010010 |
3 | 1221121200210221220022000 |
4 | 20000212310033322102 |
5 | 33004213200413004 |
6 | 1100504205054430 |
7 | 54523412454450 |
oct | 10004664177222 |
9 | 1847623856260 |
10 | 550407044754 |
11 | 1a2476478276 |
12 | 8a80a257416 |
13 | 3cb98327788 |
14 | 1c8d5a2d9d0 |
15 | e4b60cdc39 |
hex | 8026d0fe92 |
550407044754 has 32 divisors (see below), whose sum is σ = 1397859162240. Its totient is φ = 157259155536.
The previous prime is 550407044753. The next prime is 550407044797. The reversal of 550407044754 is 457440704055.
550407044754 is a `hidden beast` number, since 5 + 50 + 40 + 70 + 447 + 54 = 666.
It is not an unprimeable number, because it can be changed into a prime (550407044753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728051269 + ... + 728052024.
It is an arithmetic number, because the mean of its divisors is an integer number (43683098820).
Almost surely, 2550407044754 is an apocalyptic number.
550407044754 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
550407044754 is an abundant number, since it is smaller than the sum of its proper divisors (847452117486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550407044754 is a wasteful number, since it uses less digits than its factorization.
550407044754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1456103311 (or 1456103305 counting only the distinct ones).
The product of its (nonzero) digits is 1568000, while the sum is 45.
The spelling of 550407044754 in words is "five hundred fifty billion, four hundred seven million, forty-four thousand, seven hundred fifty-four".
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