Base | Representation |
---|---|
bin | 1000011010100101100011 |
3 | 11011002010121 |
4 | 20122211203 |
5 | 1031043201 |
6 | 115141111 |
7 | 24515431 |
oct | 10324543 |
9 | 4132117 |
10 | 2206051 |
11 | 1277491 |
12 | 8a4797 |
13 | 5c3173 |
14 | 415d51 |
15 | 2d89a1 |
hex | 21a963 |
2206051 has 8 divisors (see below), whose sum is σ = 2290640. Its totient is φ = 2122848.
The previous prime is 2206031. The next prime is 2206081. The reversal of 2206051 is 1506022.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2206051 - 211 = 2204003 is a prime.
It is a super-2 number, since 2×22060512 = 9733322029202, which contains 22 as substring.
It is a pancake number, because a pancake can be divided into 2206051 parts by 2100 straight cuts.
It is a Duffinian number.
2206051 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (2206021) 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, 3760 + ... + 4306.
It is an arithmetic number, because the mean of its divisors is an integer number (286330).
22206051 is an apocalyptic number.
2206051 is a deficient number, since it is larger than the sum of its proper divisors (84589).
2206051 is a wasteful number, since it uses less digits than its factorization.
2206051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 693.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 2206051 is about 1485.2780884400. The cubic root of 2206051 is about 130.1782761185.
The spelling of 2206051 in words is "two million, two hundred six thousand, fifty-one".
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