Base | Representation |
---|---|
bin | 1001110100001110110011 |
3 | 11211201211000 |
4 | 21310032303 |
5 | 1124320420 |
6 | 131053043 |
7 | 30605100 |
oct | 11641663 |
9 | 4751730 |
10 | 2573235 |
11 | 14a8345 |
12 | a41183 |
13 | 6c1332 |
14 | 4adaa7 |
15 | 35c690 |
hex | 2743b3 |
2573235 has 48 divisors (see below), whose sum is σ = 5335200. Its totient is φ = 1173312.
The previous prime is 2573231. The next prime is 2573237. The reversal of 2573235 is 5323752.
It is not a de Polignac number, because 2573235 - 22 = 2573231 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a d-powerful number, because it can be written as 210 + 52 + 74 + 39 + 216 + 312 + 59 .
It is a junction number, because it is equal to n+sod(n) for n = 2573199 and 2573208.
It is not an unprimeable number, because it can be changed into a prime (2573231) 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, 6421 + ... + 6809.
It is an arithmetic number, because the mean of its divisors is an integer number (111150).
22573235 is an apocalyptic number.
2573235 is an abundant number, since it is smaller than the sum of its proper divisors (2761965).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2573235 is a wasteful number, since it uses less digits than its factorization.
2573235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 417 (or 404 counting only the distinct ones).
The product of its digits is 6300, while the sum is 27.
The square root of 2573235 is about 1604.1306056553. The cubic root of 2573235 is about 137.0334157571.
Adding to 2573235 its reverse (5323752), we get a palindrome (7896987).
The spelling of 2573235 in words is "two million, five hundred seventy-three thousand, two hundred thirty-five".
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