Base | Representation |
---|---|
bin | 1010111111110… |
… | …1011010000000 |
3 | 10012210110222001 |
4 | 2233331122000 |
5 | 43302023340 |
6 | 4324353344 |
7 | 1100033143 |
oct | 257753200 |
9 | 105713861 |
10 | 46126720 |
11 | 24045762 |
12 | 13545854 |
13 | 9730423 |
14 | 61aa05a |
15 | 40b229a |
hex | 2bfd680 |
46126720 has 32 divisors (see below), whose sum is σ = 110273220. Its totient is φ = 18450432.
The previous prime is 46126711. The next prime is 46126721. The reversal of 46126720 is 2762164.
It can be written as a sum of positive squares in 2 ways, for example, as 43983424 + 2143296 = 6632^2 + 1464^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a zygodrome in base 4.
It is not an unprimeable number, because it can be changed into a prime (46126721) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35397 + ... + 36676.
Almost surely, 246126720 is an apocalyptic number.
46126720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
46126720 is an abundant number, since it is smaller than the sum of its proper divisors (64146500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46126720 is an equidigital number, since it uses as much as digits as its factorization.
46126720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72092 (or 72080 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 46126720 is about 6791.6654805725. The cubic root of 46126720 is about 358.6335027048.
Adding to 46126720 its reverse (2762164), we get a palindrome (48888884).
The spelling of 46126720 in words is "forty-six million, one hundred twenty-six thousand, seven hundred twenty".
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