Base | Representation |
---|---|
bin | 1001111111101101001001 |
3 | 11221010021200 |
4 | 21333231021 |
5 | 1132321413 |
6 | 132054413 |
7 | 31162110 |
oct | 11775511 |
9 | 4833250 |
10 | 2620233 |
11 | 152a690 |
12 | a64409 |
13 | 709845 |
14 | 4c2c77 |
15 | 36b573 |
hex | 27fb49 |
2620233 has 48 divisors (see below), whose sum is σ = 4992000. Its totient is φ = 1283040.
The previous prime is 2620231. The next prime is 2620253. The reversal of 2620233 is 3320262.
It is not a de Polignac number, because 2620233 - 21 = 2620231 is a prime.
It is a zygodrome in base 8.
It is not an unprimeable number, because it can be changed into a prime (2620231) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13068 + ... + 13266.
It is an arithmetic number, because the mean of its divisors is an integer number (104000).
22620233 is an apocalyptic number.
It is an amenable number.
2620233 is a deficient number, since it is larger than the sum of its proper divisors (2371767).
2620233 is a wasteful number, since it uses less digits than its factorization.
2620233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242 (or 239 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 2620233 is about 1618.7133779641. The cubic root of 2620233 is about 137.8626547822.
Adding to 2620233 its reverse (3320262), we get a palindrome (5940495).
The spelling of 2620233 in words is "two million, six hundred twenty thousand, two hundred thirty-three".
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