Base | Representation |
---|---|
bin | 100000111010011… |
… | …011111111101001 |
3 | 1102111001011011212 |
4 | 200322123333221 |
5 | 2112330034204 |
6 | 130443202505 |
7 | 16453352114 |
oct | 4072337751 |
9 | 1374034155 |
10 | 552189929 |
11 | 263773515 |
12 | 134b16435 |
13 | 8a529205 |
14 | 5349d57b |
15 | 33726c6e |
hex | 20e9bfe9 |
552189929 has 4 divisors (see below), whose sum is σ = 552238080. Its totient is φ = 552141780.
The previous prime is 552189917. The next prime is 552189931. The reversal of 552189929 is 929981255.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-552189929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (552189959) 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, 4184 + ... + 33494.
It is an arithmetic number, because the mean of its divisors is an integer number (138059520).
Almost surely, 2552189929 is an apocalyptic number.
It is an amenable number.
552189929 is a deficient number, since it is larger than the sum of its proper divisors (48151).
552189929 is a wasteful number, since it uses less digits than its factorization.
552189929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48150.
The product of its digits is 583200, while the sum is 50.
The square root of 552189929 is about 23498.7218588586. The cubic root of 552189929 is about 820.4072580404.
The spelling of 552189929 in words is "five hundred fifty-two million, one hundred eighty-nine thousand, nine hundred twenty-nine".
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