Base | Representation |
---|---|
bin | 101100001011… |
… | …1000001111010 |
3 | 1121120210122222 |
4 | 1120113001322 |
5 | 21412204002 |
6 | 2144244042 |
7 | 400611422 |
oct | 130270172 |
9 | 47523588 |
10 | 23163002 |
11 | 12090785 |
12 | 7910622 |
13 | 4a50025 |
14 | 310d482 |
15 | 20781a2 |
hex | 161707a |
23163002 has 4 divisors (see below), whose sum is σ = 34744506. Its totient is φ = 11581500.
The previous prime is 23162941. The next prime is 23163013. The reversal of 23163002 is 20036132.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 13608721 + 9554281 = 3689^2 + 3091^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5790749 + ... + 5790752.
Almost surely, 223163002 is an apocalyptic number.
23163002 is a deficient number, since it is larger than the sum of its proper divisors (11581504).
23163002 is a wasteful number, since it uses less digits than its factorization.
23163002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11581503.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 23163002 is about 4812.7956532560. The cubic root of 23163002 is about 285.0569374290.
Adding to 23163002 its reverse (20036132), we get a palindrome (43199134).
The spelling of 23163002 in words is "twenty-three million, one hundred sixty-three thousand, two".
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