Base | Representation |
---|---|
bin | 1111110010000001111001 |
3 | 21210012000020 |
4 | 33302001321 |
5 | 2024341311 |
6 | 224401053 |
7 | 50110314 |
oct | 17620171 |
9 | 7705006 |
10 | 4137081 |
11 | 2376283 |
12 | 1476189 |
13 | b1b0a0 |
14 | 79997b |
15 | 56ac06 |
hex | 3f2079 |
4137081 has 32 divisors (see below), whose sum is σ = 6332928. Its totient is φ = 2384640.
The previous prime is 4137059. The next prime is 4137083. The reversal of 4137081 is 1807314.
It is not a de Polignac number, because 4137081 - 210 = 4136057 is a prime.
It is a super-2 number, since 2×41370812 = 34230878401122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4137083) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67791 + ... + 67851.
It is an arithmetic number, because the mean of its divisors is an integer number (197904).
Almost surely, 24137081 is an apocalyptic number.
It is an amenable number.
4137081 is a deficient number, since it is larger than the sum of its proper divisors (2195847).
4137081 is a wasteful number, since it uses less digits than its factorization.
4137081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161.
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 4137081 is about 2033.9815633383. The cubic root of 4137081 is about 160.5331304556.
The spelling of 4137081 in words is "four million, one hundred thirty-seven thousand, eighty-one".
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