Base | Representation |
---|---|
bin | 10101110101011100… |
… | …110101100010110111 |
3 | 2020111221112011122101 |
4 | 111311130311202313 |
5 | 341004001030403 |
6 | 14434242442531 |
7 | 1456666006036 |
oct | 256534654267 |
9 | 66457464571 |
10 | 23445330103 |
11 | 9a41306578 |
12 | 4663963447 |
13 | 22984123c0 |
14 | 11c5ad271d |
15 | 92347971d |
hex | 5757358b7 |
23445330103 has 16 divisors (see below), whose sum is σ = 25481228416. Its totient is φ = 21443447520.
The previous prime is 23445330067. The next prime is 23445330113. The reversal of 23445330103 is 30103354432.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23445330103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23445330113) 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, 684676 + ... + 718102.
It is an arithmetic number, because the mean of its divisors is an integer number (1592576776).
Almost surely, 223445330103 is an apocalyptic number.
23445330103 is a deficient number, since it is larger than the sum of its proper divisors (2035898313).
23445330103 is a wasteful number, since it uses less digits than its factorization.
23445330103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33934.
The product of its (nonzero) digits is 12960, while the sum is 28.
Adding to 23445330103 its reverse (30103354432), we get a palindrome (53548684535).
The spelling of 23445330103 in words is "twenty-three billion, four hundred forty-five million, three hundred thirty thousand, one hundred three".
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