Base | Representation |
---|---|
bin | 100000111100111… |
… | …101110010101001 |
3 | 1102112021211021001 |
4 | 200330331302221 |
5 | 2113012241044 |
6 | 130505315001 |
7 | 16462112206 |
oct | 4074756251 |
9 | 1375254231 |
10 | 552852649 |
11 | 264086418 |
12 | 135195a61 |
13 | 8a6cba5b |
14 | 535d2cad |
15 | 338082d4 |
hex | 20f3dca9 |
552852649 has 8 divisors (see below), whose sum is σ = 555914880. Its totient is φ = 549797136.
The previous prime is 552852583. The next prime is 552852653. The reversal of 552852649 is 946258255.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 552852649 - 29 = 552852137 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 552852599 and 552852608.
It is not an unprimeable number, because it can be changed into a prime (552852149) 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, 288954 + ... + 290860.
It is an arithmetic number, because the mean of its divisors is an integer number (69489360).
Almost surely, 2552852649 is an apocalyptic number.
It is an amenable number.
552852649 is a deficient number, since it is larger than the sum of its proper divisors (3062231).
552852649 is a wasteful number, since it uses less digits than its factorization.
552852649 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3359.
The product of its digits is 864000, while the sum is 46.
The square root of 552852649 is about 23512.8188229315. The cubic root of 552852649 is about 820.7353353341.
The spelling of 552852649 in words is "five hundred fifty-two million, eight hundred fifty-two thousand, six hundred forty-nine".
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