Base | Representation |
---|---|
bin | 1000100000101101101110 |
3 | 11012100120012 |
4 | 20200231232 |
5 | 1032344100 |
6 | 115453222 |
7 | 24651545 |
oct | 10405556 |
9 | 4170505 |
10 | 2231150 |
11 | 1294329 |
12 | 8b7212 |
13 | 60170c |
14 | 42115c |
15 | 2e1135 |
hex | 220b6e |
2231150 has 12 divisors (see below), whose sum is σ = 4150032. Its totient is φ = 892440.
The previous prime is 2231149. The next prime is 2231171. The reversal of 2231150 is 511322.
It is a happy number.
It is a super-3 number, since 3×22311503 = 33320197062137625000, which contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22262 + ... + 22361.
It is an arithmetic number, because the mean of its divisors is an integer number (345836).
22231150 is an apocalyptic number.
2231150 is a deficient number, since it is larger than the sum of its proper divisors (1918882).
2231150 is a wasteful number, since it uses less digits than its factorization.
2231150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44635 (or 44630 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 2231150 is about 1493.7034511576. The cubic root of 2231150 is about 130.6701098750.
Adding to 2231150 its reverse (511322), we get a palindrome (2742472).
The spelling of 2231150 in words is "two million, two hundred thirty-one thousand, one hundred fifty".
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