Base | Representation |
---|---|
bin | 11111000011100011101101 |
3 | 120022121101220 |
4 | 133003203231 |
5 | 4041003122 |
6 | 450253553 |
7 | 126124542 |
oct | 37034355 |
9 | 16277356 |
10 | 8141037 |
11 | 4660533 |
12 | 28872b9 |
13 | 18c06a8 |
14 | 111cbc9 |
15 | aac25c |
hex | 7c38ed |
8141037 has 4 divisors (see below), whose sum is σ = 10854720. Its totient is φ = 5427356.
The previous prime is 8141027. The next prime is 8141039. The reversal of 8141037 is 7301418.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8141037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8140998 and 8141016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8141039) 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, 1356837 + ... + 1356842.
It is an arithmetic number, because the mean of its divisors is an integer number (2713680).
Almost surely, 28141037 is an apocalyptic number.
It is an amenable number.
8141037 is a deficient number, since it is larger than the sum of its proper divisors (2713683).
8141037 is a wasteful number, since it uses less digits than its factorization.
8141037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2713682.
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 8141037 is about 2853.2502519057. The cubic root of 8141037 is about 201.1684684464.
The spelling of 8141037 in words is "eight million, one hundred forty-one thousand, thirty-seven".
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