Base | Representation |
---|---|
bin | 101011111000… |
… | …1100101110000 |
3 | 1121022000022012 |
4 | 1113301211300 |
5 | 21342302043 |
6 | 2141102052 |
7 | 366402344 |
oct | 127614560 |
9 | 47260265 |
10 | 23009648 |
11 | 11a96542 |
12 | 7857928 |
13 | 49c829c |
14 | 30ad624 |
15 | 2047a18 |
hex | 15f1970 |
23009648 has 10 divisors (see below), whose sum is σ = 44581224. Its totient is φ = 11504816.
The previous prime is 23009633. The next prime is 23009659. The reversal of 23009648 is 84690032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 719036 + ... + 719067.
Almost surely, 223009648 is an apocalyptic number.
It is an amenable number.
23009648 is a deficient number, since it is larger than the sum of its proper divisors (21571576).
23009648 is a wasteful number, since it uses less digits than its factorization.
23009648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1438111 (or 1438105 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 23009648 is about 4796.8372913827. The cubic root of 23009648 is about 284.4264571055.
The spelling of 23009648 in words is "twenty-three million, nine thousand, six hundred forty-eight".
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