Base | Representation |
---|---|
bin | 1111010001100001… |
… | …1001010000101111 |
3 | 101120201221101112112 |
4 | 3310120121100233 |
5 | 31344102120011 |
6 | 1514501554235 |
7 | 203413504436 |
oct | 36430312057 |
9 | 11521841475 |
10 | 4100035631 |
11 | 18143aa4aa |
12 | 96511597b |
13 | 5045784b3 |
14 | 2ac75411d |
15 | 18ee3558b |
hex | f461942f |
4100035631 has 12 divisors (see below), whose sum is σ = 4469797800. Its totient is φ = 3750290208.
The previous prime is 4100035543. The next prime is 4100035649. The reversal of 4100035631 is 1365300014.
It is a happy number.
4100035631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-4100035631 is a prime.
It is a super-2 number, since 2×41000356312 = 33620584350939136322, 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 = 4100035597 and 4100035606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4100035691) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112316 + ... + 144273.
It is an arithmetic number, because the mean of its divisors is an integer number (372483150).
Almost surely, 24100035631 is an apocalyptic number.
4100035631 is a deficient number, since it is larger than the sum of its proper divisors (369762169).
4100035631 is a wasteful number, since it uses less digits than its factorization.
4100035631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256666 (or 256637 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 4100035631 is about 64031.5206050895. The cubic root of 4100035631 is about 1600.5253003048.
Adding to 4100035631 its reverse (1365300014), we get a palindrome (5465335645).
The spelling of 4100035631 in words is "four billion, one hundred million, thirty-five thousand, six hundred thirty-one".
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