Base | Representation |
---|---|
bin | 1001100101010110… |
… | …00001001110100101 |
3 | 111021120102102122012 |
4 | 10302223001032211 |
5 | 41014121332232 |
6 | 2210313244005 |
7 | 241333450022 |
oct | 46253011645 |
9 | 14246372565 |
10 | 5145105317 |
11 | 2200306860 |
12 | bb7103605 |
13 | 63cc35921 |
14 | 36b474549 |
15 | 201a6a9b2 |
hex | 132ac13a5 |
5145105317 has 16 divisors (see below), whose sum is σ = 5642058240. Its totient is φ = 4653087600.
The previous prime is 5145105307. The next prime is 5145105319. The reversal of 5145105317 is 7135015415.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5145105317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5145105319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2198534 + ... + 2200872.
It is an arithmetic number, because the mean of its divisors is an integer number (352628640).
Almost surely, 25145105317 is an apocalyptic number.
It is an amenable number.
5145105317 is a deficient number, since it is larger than the sum of its proper divisors (496952923).
5145105317 is a wasteful number, since it uses less digits than its factorization.
5145105317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3304.
The product of its (nonzero) digits is 10500, while the sum is 32.
The square root of 5145105317 is about 71729.3894927316. The cubic root of 5145105317 is about 1726.3602312733.
The spelling of 5145105317 in words is "five billion, one hundred forty-five million, one hundred five thousand, three hundred seventeen".
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