Base | Representation |
---|---|
bin | 1001010111111011… |
… | …1011000011100001 |
3 | 20111100212021200100 |
4 | 2111332323003201 |
5 | 20123133100001 |
6 | 1053405013013 |
7 | 116233124415 |
oct | 22576730341 |
9 | 6440767610 |
10 | 2516300001 |
11 | 1081427486 |
12 | 5a2854169 |
13 | 311418717 |
14 | 19c294d45 |
15 | ead9a586 |
hex | 95fbb0e1 |
2516300001 has 6 divisors (see below), whose sum is σ = 3634655570. Its totient is φ = 1677533328.
The previous prime is 2516299993. The next prime is 2516300009. The reversal of 2516300001 is 1000036152.
It is an interprime number because it is at equal distance from previous prime (2516299993) and next prime (2516300009).
It can be written as a sum of positive squares in only one way, i.e., 2054264976 + 462035025 = 45324^2 + 21495^2 .
It is not a de Polignac number, because 2516300001 - 23 = 2516299993 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2516300009) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139794436 + ... + 139794453.
Almost surely, 22516300001 is an apocalyptic number.
It is an amenable number.
2516300001 is a deficient number, since it is larger than the sum of its proper divisors (1118355569).
2516300001 is a wasteful number, since it uses less digits than its factorization.
2516300001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279588895 (or 279588892 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 2516300001 is about 50162.7351826034. The cubic root of 2516300001 is about 1360.1520881313.
Adding to 2516300001 its reverse (1000036152), we get a palindrome (3516336153).
The spelling of 2516300001 in words is "two billion, five hundred sixteen million, three hundred thousand, one".
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