Base | Representation |
---|---|
bin | 100000110101010… |
… | …100101101011110 |
3 | 1102101112001021200 |
4 | 200311110231132 |
5 | 2112004134444 |
6 | 130354340330 |
7 | 16436066565 |
oct | 4065245536 |
9 | 1371461250 |
10 | 550849374 |
11 | 262a38319 |
12 | 13458a6a6 |
13 | 8a179c9a |
14 | 53230bdc |
15 | 3355e969 |
hex | 20d54b5e |
550849374 has 24 divisors (see below), whose sum is σ = 1234663560. Its totient is φ = 177284688.
The previous prime is 550849373. The next prime is 550849381. The reversal of 550849374 is 473948055.
550849374 is a `hidden beast` number, since 550 + 8 + 4 + 93 + 7 + 4 = 666.
550849374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550849373) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 527112 + ... + 528155.
It is an arithmetic number, because the mean of its divisors is an integer number (51444315).
Almost surely, 2550849374 is an apocalyptic number.
550849374 is an abundant number, since it is smaller than the sum of its proper divisors (683814186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550849374 is a wasteful number, since it uses less digits than its factorization.
550849374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1055304 (or 1055301 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 45.
The square root of 550849374 is about 23470.1805276397. The cubic root of 550849374 is about 819.7428174229.
The spelling of 550849374 in words is "five hundred fifty million, eight hundred forty-nine thousand, three hundred seventy-four".
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