Base | Representation |
---|---|
bin | 100000111011111… |
… | …001000111111100 |
3 | 1102111202112102222 |
4 | 200323321013330 |
5 | 2112424241023 |
6 | 130455304512 |
7 | 16456531205 |
oct | 4073710774 |
9 | 1374675388 |
10 | 552571388 |
11 | 263a04076 |
12 | 13507b138 |
13 | 8a630a25 |
14 | 5355c5ac |
15 | 3379ecc8 |
hex | 20ef91fc |
552571388 has 24 divisors (see below), whose sum is σ = 973081200. Its totient is φ = 274555008.
The previous prime is 552571387. The next prime is 552571399. The reversal of 552571388 is 883175255.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552571381) 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 7 ways as a sum of consecutive naturals, for example, 589256 + ... + 590192.
It is an arithmetic number, because the mean of its divisors is an integer number (40545050).
Almost surely, 2552571388 is an apocalyptic number.
It is an amenable number.
552571388 is a deficient number, since it is larger than the sum of its proper divisors (420509812).
552571388 is a wasteful number, since it uses less digits than its factorization.
552571388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1709 (or 1707 counting only the distinct ones).
The product of its digits is 336000, while the sum is 44.
The square root of 552571388 is about 23506.8370479739. The cubic root of 552571388 is about 820.5961300691.
The spelling of 552571388 in words is "five hundred fifty-two million, five hundred seventy-one thousand, three hundred eighty-eight".
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