Base | Representation |
---|---|
bin | 1000100100101011000001 |
3 | 11020011210121 |
4 | 20210223001 |
5 | 1033403421 |
6 | 120100241 |
7 | 25050034 |
oct | 10445301 |
9 | 4204717 |
10 | 2247361 |
11 | 12a5526 |
12 | 904681 |
13 | 608bcc |
14 | 42701b |
15 | 2e5d41 |
hex | 224ac1 |
2247361 has 4 divisors (see below), whose sum is σ = 2258224. Its totient is φ = 2236500.
The previous prime is 2247347. The next prime is 2247373. The reversal of 2247361 is 1637422.
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 2247361 - 221 = 150209 is a prime.
It is a d-powerful number, because it can be written as 217 + 221 + 45 + 75 + 32 + 64 + 1 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2247341) 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, 5115 + ... + 5536.
It is an arithmetic number, because the mean of its divisors is an integer number (564556).
22247361 is an apocalyptic number.
It is an amenable number.
2247361 is a deficient number, since it is larger than the sum of its proper divisors (10863).
2247361 is a wasteful number, since it uses less digits than its factorization.
2247361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10862.
The product of its digits is 2016, while the sum is 25.
The square root of 2247361 is about 1499.1200752441. The cubic root of 2247361 is about 130.9858190271.
The spelling of 2247361 in words is "two million, two hundred forty-seven thousand, three hundred sixty-one".
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