Base | Representation |
---|---|
bin | 1100101110001110… |
… | …1100000110011101 |
3 | 22211000011121100202 |
4 | 3023203230012131 |
5 | 23443233134100 |
6 | 1322514033245 |
7 | 150426062522 |
oct | 31343540635 |
9 | 8730147322 |
10 | 3415130525 |
11 | 14a2830124 |
12 | 7b3878825 |
13 | 4256c29c1 |
14 | 2457c9149 |
15 | 14ec457d5 |
hex | cb8ec19d |
3415130525 has 24 divisors (see below), whose sum is σ = 4431339144. Its totient is φ = 2608070400.
The previous prime is 3415130503. The next prime is 3415130539. The reversal of 3415130525 is 5250315143.
It can be written as a sum of positive squares in 12 ways, for example, as 715081081 + 2700049444 = 26741^2 + 51962^2 .
It is not a de Polignac number, because 3415130525 - 28 = 3415130269 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14195 + ... + 83855.
It is an arithmetic number, because the mean of its divisors is an integer number (184639131).
Almost surely, 23415130525 is an apocalyptic number.
It is an amenable number.
3415130525 is a deficient number, since it is larger than the sum of its proper divisors (1016208619).
3415130525 is a wasteful number, since it uses less digits than its factorization.
3415130525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69761 (or 69756 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 3415130525 is about 58439.1181059400. The cubic root of 3415130525 is about 1505.9218532994.
Adding to 3415130525 its reverse (5250315143), we get a palindrome (8665445668).
The spelling of 3415130525 in words is "three billion, four hundred fifteen million, one hundred thirty thousand, five hundred twenty-five".
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