Base | Representation |
---|---|
bin | 1000001101011001… |
… | …10000001001010011 |
3 | 102101011020012020111 |
4 | 10012230300021103 |
5 | 33011241042011 |
6 | 2005201022151 |
7 | 214134650164 |
oct | 40654601123 |
9 | 12334205214 |
10 | 4407362131 |
11 | 1961928447 |
12 | a30024957 |
13 | 55313ccb3 |
14 | 2db4b376b |
15 | 1abde0121 |
hex | 106b30253 |
4407362131 has 4 divisors (see below), whose sum is σ = 4452798952. Its totient is φ = 4361925312.
The previous prime is 4407362129. The next prime is 4407362171. The reversal of 4407362131 is 1312637044.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4407362131 - 21 = 4407362129 is a prime.
It is a super-2 number, since 2×44073621312 = 38849681907545722322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4407362093 and 4407362102.
It is not an unprimeable number, because it can be changed into a prime (4407362171) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 22718265 + ... + 22718458.
It is an arithmetic number, because the mean of its divisors is an integer number (1113199738).
Almost surely, 24407362131 is an apocalyptic number.
4407362131 is a deficient number, since it is larger than the sum of its proper divisors (45436821).
4407362131 is an equidigital number, since it uses as much as digits as its factorization.
4407362131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45436820.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 4407362131 is about 66387.9667635634. The cubic root of 4407362131 is about 1639.5559638385. Note that the first 3 decimals are identical.
Adding to 4407362131 its reverse (1312637044), we get a palindrome (5719999175).
The spelling of 4407362131 in words is "four billion, four hundred seven million, three hundred sixty-two thousand, one hundred thirty-one".
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