Base | Representation |
---|---|
bin | 1001101101000… |
… | …0100001111000 |
3 | 2211120202221022 |
4 | 2123100201320 |
5 | 40404400044 |
6 | 4012202012 |
7 | 1002641651 |
oct | 233204170 |
9 | 84522838 |
10 | 40700024 |
11 | 20a79592 |
12 | 11769308 |
13 | 8580371 |
14 | 5596528 |
15 | 388e3ee |
hex | 26d0878 |
40700024 has 16 divisors (see below), whose sum is σ = 78774720. Its totient is φ = 19693440.
The previous prime is 40700017. The next prime is 40700053. The reversal of 40700024 is 42000704.
It is a junction number, because it is equal to n+sod(n) for n = 40699975 and 40700011.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81809 + ... + 82304.
It is an arithmetic number, because the mean of its divisors is an integer number (4923420).
Almost surely, 240700024 is an apocalyptic number.
It is an amenable number.
40700024 is a deficient number, since it is larger than the sum of its proper divisors (38074696).
40700024 is a wasteful number, since it uses less digits than its factorization.
40700024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164150 (or 164146 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 17.
The square root of 40700024 is about 6379.6570440738. The cubic root of 40700024 is about 343.9787033868.
Adding to 40700024 its reverse (42000704), we get a palindrome (82700728).
The spelling of 40700024 in words is "forty million, seven hundred thousand, twenty-four".
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