Base | Representation |
---|---|
bin | 1000100101000001… |
… | …01000110110100101 |
3 | 102212222002022022012 |
4 | 10102200220312211 |
5 | 33413002410000 |
6 | 2041000044005 |
7 | 222062133653 |
oct | 42240506645 |
9 | 12788068265 |
10 | 4605513125 |
11 | 1a537681a4 |
12 | a86463605 |
13 | 5851ca7c5 |
14 | 319933dd3 |
15 | 1be4d1735 |
hex | 112828da5 |
4605513125 has 20 divisors (see below), whose sum is σ = 5759440764. Its totient is φ = 3681600000.
The previous prime is 4605513097. The next prime is 4605513131. The reversal of 4605513125 is 5213155064.
It can be written as a sum of positive squares in 10 ways, for example, as 3908500324 + 697012801 = 62518^2 + 26401^2 .
It is a de Polignac number, because none of the positive numbers 2k-4605513125 is a prime.
It is a super-2 number, since 2×46055131252 = 42421502289094531250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4605513091 and 4605513100.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1298855 + ... + 1302395.
Almost surely, 24605513125 is an apocalyptic number.
It is an amenable number.
4605513125 is a deficient number, since it is larger than the sum of its proper divisors (1153927639).
4605513125 is an equidigital number, since it uses as much as digits as its factorization.
4605513125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5642 (or 5627 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 32.
The square root of 4605513125 is about 67863.9309574681. The cubic root of 4605513125 is about 1663.7676464439.
Adding to 4605513125 its reverse (5213155064), we get a palindrome (9818668189).
The spelling of 4605513125 in words is "four billion, six hundred five million, five hundred thirteen thousand, one hundred twenty-five".
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