Base | Representation |
---|---|
bin | 1001010101011000… |
… | …1111001001101110 |
3 | 20110121210102020121 |
4 | 2111112033021232 |
5 | 20112420300124 |
6 | 1052344235154 |
7 | 116043353413 |
oct | 22526171156 |
9 | 6417712217 |
10 | 2505634414 |
11 | 1076402248 |
12 | 59b16baba |
13 | 30c152c1a |
14 | 19aaba10a |
15 | e9e902e4 |
hex | 9558f26e |
2505634414 has 16 divisors (see below), whose sum is σ = 3836093760. Its totient is φ = 1227108960.
The previous prime is 2505634379. The next prime is 2505634459. The reversal of 2505634414 is 4144365052.
It is a super-2 number, since 2×25056344142 = 12556407633242246792, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2505634414.
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 7 ways as a sum of consecutive naturals, for example, 13809 + ... + 72124.
It is an arithmetic number, because the mean of its divisors is an integer number (239755860).
Almost surely, 22505634414 is an apocalyptic number.
2505634414 is a deficient number, since it is larger than the sum of its proper divisors (1330459346).
2505634414 is a wasteful number, since it uses less digits than its factorization.
2505634414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86235.
The product of its (nonzero) digits is 57600, while the sum is 34.
The square root of 2505634414 is about 50056.3124291033. The cubic root of 2505634414 is about 1358.2276534424.
Adding to 2505634414 its reverse (4144365052), we get a palindrome (6649999466).
The spelling of 2505634414 in words is "two billion, five hundred five million, six hundred thirty-four thousand, four hundred fourteen".
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