Base | Representation |
---|---|
bin | 100000111011110… |
… | …010101100001000 |
3 | 1102111201012021211 |
4 | 200323302230020 |
5 | 2112422420112 |
6 | 130454542504 |
7 | 16456361314 |
oct | 4073625410 |
9 | 1374635254 |
10 | 552545032 |
11 | 263996296 |
12 | 135067a34 |
13 | 8a621a30 |
14 | 53552b44 |
15 | 337970a7 |
hex | 20ef2b08 |
552545032 has 16 divisors (see below), whose sum is σ = 1115716140. Its totient is φ = 255020736.
The previous prime is 552545011. The next prime is 552545041. The reversal of 552545032 is 230545255.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 552532036 + 12996 = 23506^2 + 114^2 .
It is a junction number, because it is equal to n+sod(n) for n = 552544985 and 552545003.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2656363 + ... + 2656570.
Almost surely, 2552545032 is an apocalyptic number.
552545032 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
552545032 is an abundant number, since it is smaller than the sum of its proper divisors (563171108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552545032 is a wasteful number, since it uses less digits than its factorization.
552545032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5312952 (or 5312948 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 31.
The square root of 552545032 is about 23506.2764384324. The cubic root of 552545032 is about 820.5830832025.
The spelling of 552545032 in words is "five hundred fifty-two million, five hundred forty-five thousand, thirty-two".
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