Base | Representation |
---|---|
bin | 1011110010001001110101 |
3 | 12210221022220 |
4 | 23302021311 |
5 | 1242322023 |
6 | 150112553 |
7 | 35153604 |
oct | 13621165 |
9 | 5727286 |
10 | 3089013 |
11 | 181a904 |
12 | 104b759 |
13 | 842025 |
14 | 5a5a3b |
15 | 4103e3 |
hex | 2f2275 |
3089013 has 8 divisors (see below), whose sum is σ = 4144608. Its totient is φ = 2046384.
The previous prime is 3088973. The next prime is 3089027. The reversal of 3089013 is 3109803.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3089013 - 26 = 3088949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3089083) 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, 2670 + ... + 3647.
It is an arithmetic number, because the mean of its divisors is an integer number (518076).
Almost surely, 23089013 is an apocalyptic number.
It is an amenable number.
3089013 is a deficient number, since it is larger than the sum of its proper divisors (1055595).
3089013 is a wasteful number, since it uses less digits than its factorization.
3089013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6483.
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 3089013 is about 1757.5588183614. The cubic root of 3089013 is about 145.6375100847.
It can be divided in two parts, 30890 and 13, that added together give a palindrome (30903).
The spelling of 3089013 in words is "three million, eighty-nine thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •