Base | Representation |
---|---|
bin | 10000111101000000100101 |
3 | 22100210021220 |
4 | 100331000211 |
5 | 2114203242 |
6 | 235130553 |
7 | 52526562 |
oct | 20750045 |
9 | 8323256 |
10 | 4444197 |
11 | 2565a9a |
12 | 15a3a59 |
13 | bc7b04 |
14 | 839869 |
15 | 5cbbec |
hex | 43d025 |
4444197 has 8 divisors (see below), whose sum is σ = 5960544. Its totient is φ = 2945328.
The previous prime is 4444171. The next prime is 4444201. The reversal of 4444197 is 7914444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4444197 - 28 = 4443941 is a prime.
It is a super-3 number, since 3×44441973 (a number of 21 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4444127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3763 + ... + 4800.
It is an arithmetic number, because the mean of its divisors is an integer number (745068).
Almost surely, 24444197 is an apocalyptic number.
It is an amenable number.
4444197 is a deficient number, since it is larger than the sum of its proper divisors (1516347).
4444197 is a wasteful number, since it uses less digits than its factorization.
4444197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8739.
The product of its digits is 16128, while the sum is 33.
The square root of 4444197 is about 2108.1264193591. The cubic root of 4444197 is about 164.4110869797.
Multiplying 4444197 by its sum of digits (33), we get a triangular number (146658501 = T17126).
The spelling of 4444197 in words is "four million, four hundred forty-four thousand, one hundred ninety-seven".
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