Base | Representation |
---|---|
bin | 11110000110000… |
… | …00000101101011 |
3 | 122121000112111010 |
4 | 33003000011223 |
5 | 1004111220120 |
6 | 41014435003 |
7 | 6153514233 |
oct | 1703000553 |
9 | 577015433 |
10 | 252445035 |
11 | 11a553767 |
12 | 70662a63 |
13 | 403ba57b |
14 | 25754cc3 |
15 | 172687e0 |
hex | f0c016b |
252445035 has 8 divisors (see below), whose sum is σ = 403912080. Its totient is φ = 134637344.
The previous prime is 252445031. The next prime is 252445073. The reversal of 252445035 is 530544252.
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 252445035 - 22 = 252445031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 252444993 and 252445011.
It is not an unprimeable number, because it can be changed into a prime (252445031) 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, 8414820 + ... + 8414849.
It is an arithmetic number, because the mean of its divisors is an integer number (50489010).
Almost surely, 2252445035 is an apocalyptic number.
252445035 is a deficient number, since it is larger than the sum of its proper divisors (151467045).
252445035 is a wasteful number, since it uses less digits than its factorization.
252445035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16829677.
The product of its (nonzero) digits is 24000, while the sum is 30.
The square root of 252445035 is about 15888.5189681103. The cubic root of 252445035 is about 632.0075666388.
Adding to 252445035 its reverse (530544252), we get a palindrome (782989287).
The spelling of 252445035 in words is "two hundred fifty-two million, four hundred forty-five thousand, thirty-five".
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