Base | Representation |
---|---|
bin | 1110110100110000010001 |
3 | 21022102201112 |
4 | 32310300101 |
5 | 1443323342 |
6 | 215143105 |
7 | 45013505 |
oct | 16646021 |
9 | 7272645 |
10 | 3886097 |
11 | 2214756 |
12 | 1374a95 |
13 | a60a87 |
14 | 732305 |
15 | 51b682 |
hex | 3b4c11 |
3886097 has 4 divisors (see below), whose sum is σ = 3901476. Its totient is φ = 3870720.
The previous prime is 3886093. The next prime is 3886109. The reversal of 3886097 is 7906883.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7906883 = 43 ⋅183881.
It can be written as a sum of positive squares in 2 ways, for example, as 2611456 + 1274641 = 1616^2 + 1129^2 .
It is a cyclic number.
It is not a de Polignac number, because 3886097 - 22 = 3886093 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3886093) 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, 7304 + ... + 7817.
It is an arithmetic number, because the mean of its divisors is an integer number (975369).
Almost surely, 23886097 is an apocalyptic number.
It is an amenable number.
3886097 is a deficient number, since it is larger than the sum of its proper divisors (15379).
3886097 is a wasteful number, since it uses less digits than its factorization.
3886097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15378.
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 3886097 is about 1971.3185942409. The cubic root of 3886097 is about 157.2188247802.
The spelling of 3886097 in words is "three million, eight hundred eighty-six thousand, ninety-seven".
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