Base | Representation |
---|---|
bin | 100000111010011… |
… | …111001011111001 |
3 | 1102111001211010000 |
4 | 200322133023321 |
5 | 2112330444001 |
6 | 130443343213 |
7 | 16453435200 |
oct | 4072371371 |
9 | 1374054100 |
10 | 552203001 |
11 | 263782319 |
12 | 134b21b09 |
13 | 8a53214c |
14 | 534a4237 |
15 | 3372aa86 |
hex | 20e9f2f9 |
552203001 has 45 divisors (see below), whose sum is σ = 962152191. Its totient is φ = 314698608.
The previous prime is 552202979. The next prime is 552203039. The reversal of 552203001 is 100302255.
It is a happy number.
The square root of 552203001 is 23499.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 300155625 + 252047376 = 17325^2 + 15876^2 .
It is not a de Polignac number, because 552203001 - 27 = 552202873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (552213001) 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 44 ways as a sum of consecutive naturals, for example, 1480251 + ... + 1480623.
Almost surely, 2552203001 is an apocalyptic number.
552203001 is the 23499-th square number.
552203001 is the 11750-th centered octagonal number.
It is an amenable number.
552203001 is a deficient number, since it is larger than the sum of its proper divisors (409949190).
552203001 is an frugal number, since it uses more digits than its factorization.
552203001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 772 (or 383 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The cubic root of 552203001 is about 820.4137318268.
Adding to 552203001 its reverse (100302255), we get a palindrome (652505256).
The spelling of 552203001 in words is "five hundred fifty-two million, two hundred three thousand, one".
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