Base | Representation |
---|---|
bin | 1010010001001110… |
… | …00000011001111101 |
3 | 112020012222010221110 |
4 | 11020213000121331 |
5 | 42242331332000 |
6 | 2311021552233 |
7 | 253423006545 |
oct | 51047003175 |
9 | 15205863843 |
10 | 5513152125 |
11 | 237a037878 |
12 | 109a415679 |
13 | 69b26a1c0 |
14 | 3a42bc325 |
15 | 22401b850 |
hex | 1489c067d |
5513152125 has 64 divisors (see below), whose sum is σ = 10120900608. Its totient is φ = 2647872000.
The previous prime is 5513152121. The next prime is 5513152153. The reversal of 5513152125 is 5212513155.
It is not a de Polignac number, because 5513152125 - 22 = 5513152121 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5513152092 and 5513152101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5513152121) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 186084 + ... + 213666.
It is an arithmetic number, because the mean of its divisors is an integer number (158139072).
Almost surely, 25513152125 is an apocalyptic number.
It is an amenable number.
5513152125 is a deficient number, since it is larger than the sum of its proper divisors (4607748483).
5513152125 is a wasteful number, since it uses less digits than its factorization.
5513152125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27655 (or 27645 counting only the distinct ones).
The product of its digits is 7500, while the sum is 30.
The square root of 5513152125 is about 74250.6035329007. The cubic root of 5513152125 is about 1766.5800652735.
The spelling of 5513152125 in words is "five billion, five hundred thirteen million, one hundred fifty-two thousand, one hundred twenty-five".
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