Base | Representation |
---|---|
bin | 100101001101111110000… |
… | …1100100001011110011001 |
3 | 200010000100000200122112200 |
4 | 1022123330030201132121 |
5 | 1132302004002123023 |
6 | 14513524305200413 |
7 | 1035364320333102 |
oct | 112337414413631 |
9 | 20100300618480 |
10 | 5115242223513 |
11 | 16a23a89767a4 |
12 | 6a7450330109 |
13 | 2b149966b976 |
14 | 139816c813a9 |
15 | 8d0d4b6a743 |
hex | 4a6fc321799 |
5115242223513 has 12 divisors (see below), whose sum is σ = 7489898051220. Its totient is φ = 3363446941056.
The previous prime is 5115242223467. The next prime is 5115242223517. The reversal of 5115242223513 is 3153222425115.
5115242223513 is a `hidden beast` number, since 5 + 115 + 2 + 4 + 2 + 2 + 23 + 513 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2780662971024 + 2334579252489 = 1667532^2 + 1527933^2 .
It is not a de Polignac number, because 5115242223513 - 28 = 5115242223257 is a prime.
It is a super-2 number, since 2×51152422235132 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5115242223517) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3892877748 + ... + 3892879061.
It is an arithmetic number, because the mean of its divisors is an integer number (624158170935).
Almost surely, 25115242223513 is an apocalyptic number.
It is an amenable number.
5115242223513 is a deficient number, since it is larger than the sum of its proper divisors (2374655827707).
5115242223513 is a wasteful number, since it uses less digits than its factorization.
5115242223513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7785756888 (or 7785756885 counting only the distinct ones).
The product of its digits is 72000, while the sum is 36.
Adding to 5115242223513 its reverse (3153222425115), we get a palindrome (8268464648628).
The spelling of 5115242223513 in words is "five trillion, one hundred fifteen billion, two hundred forty-two million, two hundred twenty-three thousand, five hundred thirteen".
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