Base | Representation |
---|---|
bin | 1000100110010010010010 |
3 | 11020111212101 |
4 | 20212102102 |
5 | 1034111340 |
6 | 120151014 |
7 | 25105225 |
oct | 10462222 |
9 | 4214771 |
10 | 2253970 |
11 | 12aa494 |
12 | 90846a |
13 | 60bc14 |
14 | 4295bc |
15 | 2e7c9a |
hex | 226492 |
2253970 has 16 divisors (see below), whose sum is σ = 4271040. Its totient is φ = 854064.
The previous prime is 2253959. The next prime is 2253971. The reversal of 2253970 is 793522.
It is not an unprimeable number, because it can be changed into a prime (2253971) 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, 5742 + ... + 6121.
It is an arithmetic number, because the mean of its divisors is an integer number (266940).
22253970 is an apocalyptic number.
2253970 is a deficient number, since it is larger than the sum of its proper divisors (2017070).
2253970 is a wasteful number, since it uses less digits than its factorization.
2253970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11889.
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 2253970 is about 1501.3227501107. The cubic root of 2253970 is about 131.1140936366.
It can be divided in two parts, 2253 and 970, that added together give a palindrome (3223).
The spelling of 2253970 in words is "two million, two hundred fifty-three thousand, nine hundred seventy".
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