Base | Representation |
---|---|
bin | 11110101000111… |
… | …010010101111101 |
3 | 1022211020222222110 |
4 | 132220322111331 |
5 | 2023043304323 |
6 | 123001404233 |
7 | 15511164300 |
oct | 3650722575 |
9 | 1284228873 |
10 | 514041213 |
11 | 244187854 |
12 | 124199679 |
13 | 826601ca |
14 | 4c3acb37 |
15 | 301dd793 |
hex | 1ea3a57d |
514041213 has 24 divisors (see below), whose sum is σ = 798269952. Its totient is φ = 293376384.
The previous prime is 514041193. The next prime is 514041247. The reversal of 514041213 is 312140415.
It is not a de Polignac number, because 514041213 - 29 = 514040701 is a prime.
It is a super-2 number, since 2×5140412132 = 528476737325022738, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 514041213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514041293) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158181 + ... + 161397.
It is an arithmetic number, because the mean of its divisors is an integer number (33261248).
Almost surely, 2514041213 is an apocalyptic number.
It is an amenable number.
514041213 is a deficient number, since it is larger than the sum of its proper divisors (284228739).
514041213 is a wasteful number, since it uses less digits than its factorization.
514041213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4321 (or 4314 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 514041213 is about 22672.4769930416. The cubic root of 514041213 is about 801.0617220803.
Adding to 514041213 its reverse (312140415), we get a palindrome (826181628).
The spelling of 514041213 in words is "five hundred fourteen million, forty-one thousand, two hundred thirteen".
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