Base | Representation |
---|---|
bin | 10011101001110101101001 |
3 | 100200202100201 |
4 | 103221311221 |
5 | 2304331410 |
6 | 302232201 |
7 | 61535500 |
oct | 23516551 |
9 | 10622321 |
10 | 5152105 |
11 | 29a9942 |
12 | 1885661 |
13 | 10b50aa |
14 | 981837 |
15 | 6bb83a |
hex | 4e9d69 |
5152105 has 24 divisors (see below), whose sum is σ = 7621128. Its totient is φ = 3322368.
The previous prime is 5152087. The next prime is 5152109. The reversal of 5152105 is 5012515.
5152105 = T70 + T71 + ... + T314.
It can be written as a sum of positive squares in 4 ways, for example, as 1658944 + 3493161 = 1288^2 + 1869^2 .
It is not a de Polignac number, because 5152105 - 29 = 5151593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5152109) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 3547 + ... + 4783.
It is an arithmetic number, because the mean of its divisors is an integer number (317547).
Almost surely, 25152105 is an apocalyptic number.
It is an amenable number.
5152105 is a deficient number, since it is larger than the sum of its proper divisors (2469023).
5152105 is a wasteful number, since it uses less digits than its factorization.
5152105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1273 (or 1266 counting only the distinct ones).
The product of its (nonzero) digits is 250, while the sum is 19.
The square root of 5152105 is about 2269.8248831132. The cubic root of 5152105 is about 172.7142754847.
The spelling of 5152105 in words is "five million, one hundred fifty-two thousand, one hundred five".
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