Base | Representation |
---|---|
bin | 1000101011001010010001 |
3 | 11021112020220 |
4 | 20223022101 |
5 | 1040231222 |
6 | 120423253 |
7 | 25220361 |
oct | 10531221 |
9 | 4245226 |
10 | 2273937 |
11 | 1313496 |
12 | 917b29 |
13 | 618033 |
14 | 4329a1 |
15 | 2edb5c |
hex | 22b291 |
2273937 has 8 divisors (see below), whose sum is σ = 3210336. Its totient is φ = 1426752.
The previous prime is 2273927. The next prime is 2273959. The reversal of 2273937 is 7393722.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2273937 - 214 = 2257553 is a prime.
It is a d-powerful number, because it can be written as 2 + 221 + 72 + 33 + 9 + 310 + 76 .
It is a junction number, because it is equal to n+sod(n) for n = 2273898 and 2273907.
It is not an unprimeable number, because it can be changed into a prime (2273927) 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, 22243 + ... + 22344.
It is an arithmetic number, because the mean of its divisors is an integer number (401292).
22273937 is an apocalyptic number.
It is an amenable number.
2273937 is a deficient number, since it is larger than the sum of its proper divisors (936399).
2273937 is a wasteful number, since it uses less digits than its factorization.
2273937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44607.
The product of its digits is 15876, while the sum is 33.
The square root of 2273937 is about 1507.9578906588. The cubic root of 2273937 is about 131.5001180682.
The spelling of 2273937 in words is "two million, two hundred seventy-three thousand, nine hundred thirty-seven".
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