Base | Representation |
---|---|
bin | 1000100000011101110100 |
3 | 11012022011111 |
4 | 20200131310 |
5 | 1032331012 |
6 | 115444404 |
7 | 24645562 |
oct | 10403564 |
9 | 4168144 |
10 | 2230132 |
11 | 1293593 |
12 | 8b6704 |
13 | 601108 |
14 | 420a32 |
15 | 2e0ba7 |
hex | 220774 |
2230132 has 6 divisors (see below), whose sum is σ = 3902738. Its totient is φ = 1115064.
The previous prime is 2230121. The next prime is 2230133. The reversal of 2230132 is 2310322.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1920996 + 309136 = 1386^2 + 556^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230133) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278763 + ... + 278770.
22230132 is an apocalyptic number.
It is an amenable number.
2230132 is a deficient number, since it is larger than the sum of its proper divisors (1672606).
2230132 is a wasteful number, since it uses less digits than its factorization.
2230132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 557537 (or 557535 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2230132 is about 1493.3626485218. The cubic root of 2230132 is about 130.6502333677.
Adding to 2230132 its reverse (2310322), we get a palindrome (4540454).
The spelling of 2230132 in words is "two million, two hundred thirty thousand, one hundred thirty-two".
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