Base | Representation |
---|---|
bin | 1011110010001100101101 |
3 | 12210221120201 |
4 | 23302030231 |
5 | 1242323242 |
6 | 150113501 |
7 | 35154256 |
oct | 13621455 |
9 | 5727521 |
10 | 3089197 |
11 | 181aa61 |
12 | 104b891 |
13 | 842137 |
14 | 5a5b2d |
15 | 4104b7 |
hex | 2f232d |
3089197 has 4 divisors (see below), whose sum is σ = 3118176. Its totient is φ = 3060220.
The previous prime is 3089183. The next prime is 3089221. The reversal of 3089197 is 7919803.
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 not a de Polignac number, because 3089197 - 27 = 3089069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3089117) 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, 14329 + ... + 14542.
It is an arithmetic number, because the mean of its divisors is an integer number (779544).
Almost surely, 23089197 is an apocalyptic number.
It is an amenable number.
3089197 is a deficient number, since it is larger than the sum of its proper divisors (28979).
3089197 is a wasteful number, since it uses less digits than its factorization.
3089197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28978.
The product of its (nonzero) digits is 13608, while the sum is 37.
The square root of 3089197 is about 1757.6111629140. The cubic root of 3089197 is about 145.6404017063.
The spelling of 3089197 in words is "three million, eighty-nine thousand, one hundred ninety-seven".
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