Base | Representation |
---|---|
bin | 11110110000101… |
… | …111110100001010 |
3 | 1022222010100120121 |
4 | 132300233310022 |
5 | 2024110021432 |
6 | 123113413454 |
7 | 15534510565 |
oct | 3660576412 |
9 | 1288110517 |
10 | 516095242 |
11 | 24535aaa3 |
12 | 124a0a28a |
13 | 82bcc100 |
14 | 4c7854dc |
15 | 30497197 |
hex | 1ec2fd0a |
516095242 has 12 divisors (see below), whose sum is σ = 838273590. Its totient is φ = 238197648.
The previous prime is 516095227. The next prime is 516095257. The reversal of 516095242 is 242590615.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (516095227) and next prime (516095257).
It can be written as a sum of positive squares in 3 ways, for example, as 140161921 + 375933321 = 11839^2 + 19389^2 .
It is a junction number, because it is equal to n+sod(n) for n = 516095198 and 516095207.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 763117 + ... + 763792.
Almost surely, 2516095242 is an apocalyptic number.
516095242 is a deficient number, since it is larger than the sum of its proper divisors (322178348).
516095242 is a wasteful number, since it uses less digits than its factorization.
516095242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1526937 (or 1526924 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 516095242 is about 22717.7296841036. The cubic root of 516095242 is about 802.1272768941.
The spelling of 516095242 in words is "five hundred sixteen million, ninety-five thousand, two hundred forty-two".
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