Base | Representation |
---|---|
bin | 1001100110010… |
… | …1001100111010 |
3 | 2210202102220022 |
4 | 2121211030322 |
5 | 40301313120 |
6 | 3554530442 |
7 | 666131201 |
oct | 231451472 |
9 | 83672808 |
10 | 40260410 |
11 | 207a9273 |
12 | 11596a22 |
13 | 8458238 |
14 | 54c0238 |
15 | 3804025 |
hex | 266533a |
40260410 has 16 divisors (see below), whose sum is σ = 74968200. Its totient is φ = 15548736.
The previous prime is 40260391. The next prime is 40260421. The reversal of 40260410 is 1406204.
40260410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 29560969 + 10699441 = 5437^2 + 3271^2 .
It is a super-2 number, since 2×402604102 = 3241801226736200, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 69125 + ... + 69704.
Almost surely, 240260410 is an apocalyptic number.
40260410 is a deficient number, since it is larger than the sum of its proper divisors (34707790).
40260410 is a wasteful number, since it uses less digits than its factorization.
40260410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138865.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 40260410 is about 6345.1091401173. The cubic root of 40260410 is about 342.7357426508.
Adding to 40260410 its reverse (1406204), we get a palindrome (41666614).
The spelling of 40260410 in words is "forty million, two hundred sixty thousand, four hundred ten".
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