Base | Representation |
---|---|
bin | 101011111011… |
… | …1000110111010 |
3 | 1121100011022022 |
4 | 1113313012322 |
5 | 21344013000 |
6 | 2141354442 |
7 | 366525263 |
oct | 127670672 |
9 | 47304268 |
10 | 23032250 |
11 | 1200151a |
12 | 7868a22 |
13 | 4a05667 |
14 | 30b796a |
15 | 204e585 |
hex | 15f71ba |
23032250 has 32 divisors (see below), whose sum is σ = 43439760. Its totient is φ = 9144000.
The previous prime is 23032231. The next prime is 23032253. The reversal of 23032250 is 5223032.
It can be written as a sum of positive squares in 8 ways, for example, as 1849 + 23030401 = 43^2 + 4799^2 .
It is not an unprimeable number, because it can be changed into a prime (23032253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44996 + ... + 45504.
Almost surely, 223032250 is an apocalyptic number.
23032250 is a deficient number, since it is larger than the sum of its proper divisors (20407510).
23032250 is a wasteful number, since it uses less digits than its factorization.
23032250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 707 (or 697 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 23032250 is about 4799.1926404344. The cubic root of 23032250 is about 284.5195557776.
Adding to 23032250 its reverse (5223032), we get a palindrome (28255282).
The spelling of 23032250 in words is "twenty-three million, thirty-two thousand, two hundred fifty".
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