Base | Representation |
---|---|
bin | 100101101001011101… |
… | …011010100010010010 |
3 | 10212100012221012100212 |
4 | 211221131122202102 |
5 | 1130242022233320 |
6 | 30323123044122 |
7 | 2630513351663 |
oct | 455135324222 |
9 | 125305835325 |
10 | 40424024210 |
11 | 16164342779 |
12 | 7a01b10642 |
13 | 3a72b85b6b |
14 | 1d56a2736a |
15 | 10b8d439c5 |
hex | 96975a892 |
40424024210 has 32 divisors (see below), whose sum is σ = 77778755712. Its totient is φ = 15089345920.
The previous prime is 40424024203. The next prime is 40424024213. The reversal of 40424024210 is 1242042404.
It is a super-2 number, since 2×404240242102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (40424024213) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2133944 + ... + 2152803.
It is an arithmetic number, because the mean of its divisors is an integer number (2430586116).
Almost surely, 240424024210 is an apocalyptic number.
40424024210 is a deficient number, since it is larger than the sum of its proper divisors (37354731502).
40424024210 is a wasteful number, since it uses less digits than its factorization.
40424024210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4286818.
The product of its (nonzero) digits is 2048, while the sum is 23.
Adding to 40424024210 its reverse (1242042404), we get a palindrome (41666066614).
The spelling of 40424024210 in words is "forty billion, four hundred twenty-four million, twenty-four thousand, two hundred ten".
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