Base | Representation |
---|---|
bin | 11110000101101… |
… | …11100010111001 |
3 | 122120221202111001 |
4 | 33002313202321 |
5 | 1004104110131 |
6 | 41014005001 |
7 | 6153310222 |
oct | 1702674271 |
9 | 576852431 |
10 | 252410041 |
11 | 11a52a444 |
12 | 70646761 |
13 | 403a7670 |
14 | 25746249 |
15 | 1725d261 |
hex | f0b78b9 |
252410041 has 32 divisors (see below), whose sum is σ = 298771200. Its totient is φ = 211196160.
The previous prime is 252410017. The next prime is 252410057. The reversal of 252410041 is 140014252.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-252410041 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (252410071) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 648675 + ... + 649063.
It is an arithmetic number, because the mean of its divisors is an integer number (9336600).
Almost surely, 2252410041 is an apocalyptic number.
It is an amenable number.
252410041 is a deficient number, since it is larger than the sum of its proper divisors (46361159).
252410041 is a wasteful number, since it uses less digits than its factorization.
252410041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 252410041 is about 15887.4176945154. The cubic root of 252410041 is about 631.9783622686.
Adding to 252410041 its reverse (140014252), we get a palindrome (392424293).
The spelling of 252410041 in words is "two hundred fifty-two million, four hundred ten thousand, forty-one".
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