Base | Representation |
---|---|
bin | 100000111011100… |
… | …100001110101001 |
3 | 1102111121012001002 |
4 | 200323210032221 |
5 | 2112414021201 |
6 | 130453404345 |
7 | 16456023530 |
oct | 4073441651 |
9 | 1374535032 |
10 | 552485801 |
11 | 26395583a |
12 | 1350396b5 |
13 | 8a600a9a |
14 | 53539317 |
15 | 3378476b |
hex | 20ee43a9 |
552485801 has 8 divisors (see below), whose sum is σ = 646096704. Its totient is φ = 462546000.
The previous prime is 552485777. The next prime is 552485809. The reversal of 552485801 is 108584255.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-552485801 is a prime.
It is a super-2 number, since 2×5524858012 = 610481120613223202, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (552485809) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917450 + ... + 918051.
It is an arithmetic number, because the mean of its divisors is an integer number (80762088).
Almost surely, 2552485801 is an apocalyptic number.
It is an amenable number.
552485801 is a deficient number, since it is larger than the sum of its proper divisors (93610903).
552485801 is a wasteful number, since it uses less digits than its factorization.
552485801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1835551.
The product of its (nonzero) digits is 64000, while the sum is 38.
The square root of 552485801 is about 23505.0165071203. The cubic root of 552485801 is about 820.5537608906.
The spelling of 552485801 in words is "five hundred fifty-two million, four hundred eighty-five thousand, eight hundred one".
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