Base | Representation |
---|---|
bin | 100000111011101… |
… | …110000100110011 |
3 | 1102111200020100210 |
4 | 200323232010303 |
5 | 2112421314011 |
6 | 130454315203 |
7 | 16456252233 |
oct | 4073560463 |
9 | 1374606323 |
10 | 552526131 |
11 | 263983073 |
12 | 135058b03 |
13 | 8a616251 |
14 | 53549cc3 |
15 | 337916a6 |
hex | 20eee133 |
552526131 has 4 divisors (see below), whose sum is σ = 736701512. Its totient is φ = 368350752.
The previous prime is 552526111. The next prime is 552526147. The reversal of 552526131 is 131625255.
It is a happy number.
552526131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 552526131 - 214 = 552509747 is a prime.
It is a super-2 number, since 2×5525261312 = 610570250875658322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (552526111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92087686 + ... + 92087691.
It is an arithmetic number, because the mean of its divisors is an integer number (184175378).
Almost surely, 2552526131 is an apocalyptic number.
552526131 is a deficient number, since it is larger than the sum of its proper divisors (184175381).
552526131 is a wasteful number, since it uses less digits than its factorization.
552526131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184175380.
The product of its digits is 9000, while the sum is 30.
The square root of 552526131 is about 23505.8743934362. The cubic root of 552526131 is about 820.5737264884.
The spelling of 552526131 in words is "five hundred fifty-two million, five hundred twenty-six thousand, one hundred thirty-one".
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