Base | Representation |
---|---|
bin | 11110000011011… |
… | …011011001100101 |
3 | 1022010202210010212 |
4 | 132003123121211 |
5 | 2013034341031 |
6 | 122011025205 |
7 | 15331520663 |
oct | 3603333145 |
9 | 1263683125 |
10 | 504215141 |
11 | 239686331 |
12 | 120a3b205 |
13 | 805cc871 |
14 | 4ad71c33 |
15 | 2e3ec12b |
hex | 1e0db665 |
504215141 has 16 divisors (see below), whose sum is σ = 550800000. Its totient is φ = 459740736.
The previous prime is 504215113. The next prime is 504215147. The reversal of 504215141 is 141512405.
It is a cyclic number.
It is not a de Polignac number, because 504215141 - 214 = 504198757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (504215147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196535 + ... + 199083.
It is an arithmetic number, because the mean of its divisors is an integer number (34425000).
Almost surely, 2504215141 is an apocalyptic number.
It is an amenable number.
504215141 is a deficient number, since it is larger than the sum of its proper divisors (46584859).
504215141 is a wasteful number, since it uses less digits than its factorization.
504215141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2956.
The product of its (nonzero) digits is 800, while the sum is 23.
The square root of 504215141 is about 22454.7353803157. The cubic root of 504215141 is about 795.9246607020.
Adding to 504215141 its reverse (141512405), we get a palindrome (645727546).
The spelling of 504215141 in words is "five hundred four million, two hundred fifteen thousand, one hundred forty-one".
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