Base | Representation |
---|---|
bin | 1111011001100111000101 |
3 | 21121002210210 |
4 | 33121213011 |
5 | 2013141221 |
6 | 222310033 |
7 | 46212600 |
oct | 17314705 |
9 | 7532723 |
10 | 4037061 |
11 | 2308116 |
12 | 1428319 |
13 | ab46c2 |
14 | 771337 |
15 | 54b276 |
hex | 3d99c5 |
4037061 has 24 divisors (see below), whose sum is σ = 6484320. Its totient is φ = 2224992.
The previous prime is 4037039. The next prime is 4037069. The reversal of 4037061 is 1607304.
4037061 is a nontrivial binomial coefficient, being equal to C(2842, 2).
It is not a de Polignac number, because 4037061 - 26 = 4036997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4037069) 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 23 ways as a sum of consecutive naturals, for example, 3790 + ... + 4736.
It is an arithmetic number, because the mean of its divisors is an integer number (270180).
Almost surely, 24037061 is an apocalyptic number.
4037061 is the 2841-st triangular number and also the 1421-st hexagonal number.
It is an amenable number.
4037061 is a deficient number, since it is larger than the sum of its proper divisors (2447259).
4037061 is a wasteful number, since it uses less digits than its factorization.
4037061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 993 (or 986 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 4037061 is about 2009.2438876353. The cubic root of 4037061 is about 159.2288544157.
The spelling of 4037061 in words is "four million, thirty-seven thousand, sixty-one".
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