Base | Representation |
---|---|
bin | 1001111001001111… |
… | …11100101101000010 |
3 | 111201012121020120110 |
4 | 10330213330231002 |
5 | 41334342310024 |
6 | 2235040052150 |
7 | 245431604610 |
oct | 47447745502 |
9 | 14635536513 |
10 | 5312072514 |
11 | 2286587781 |
12 | 1043004056 |
13 | 6686c5698 |
14 | 3856d86b0 |
15 | 21154c629 |
hex | 13c9fcb42 |
5312072514 has 32 divisors (see below), whose sum is σ = 12148715520. Its totient is φ = 1516880592.
The previous prime is 5312072473. The next prime is 5312072531. The reversal of 5312072514 is 4152702135.
It is a super-2 number, since 2×53120725142 = 56436228787988560392, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41877 + ... + 111255.
It is an arithmetic number, because the mean of its divisors is an integer number (379647360).
Almost surely, 25312072514 is an apocalyptic number.
5312072514 is an abundant number, since it is smaller than the sum of its proper divisors (6836643006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5312072514 is a wasteful number, since it uses less digits than its factorization.
5312072514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71214.
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 5312072514 is about 72883.9660968035. The cubic root of 5312072514 is about 1744.8362080838.
Adding to 5312072514 its reverse (4152702135), we get a palindrome (9464774649).
The spelling of 5312072514 in words is "five billion, three hundred twelve million, seventy-two thousand, five hundred fourteen".
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