Base | Representation |
---|---|
bin | 10110101110111110… |
… | …010011001001011101 |
3 | 2100000012110222100121 |
4 | 112232332103021131 |
5 | 344443030402141 |
6 | 15114115354541 |
7 | 1522625001625 |
oct | 265676231135 |
9 | 70005428317 |
10 | 24410403421 |
11 | a397044428 |
12 | 4892bb2a51 |
13 | 23c0340cc1 |
14 | 1277d4b885 |
15 | 97d05c1d1 |
hex | 5aef9325d |
24410403421 has 16 divisors (see below), whose sum is σ = 26042520240. Its totient is φ = 22836280320.
The previous prime is 24410403379. The next prime is 24410403431. The reversal of 24410403421 is 12430401442.
It can be written as a sum of positive squares in 8 ways, for example, as 2064339225 + 22346064196 = 45435^2 + 149486^2 .
It is a cyclic number.
It is not a de Polignac number, because 24410403421 - 27 = 24410403293 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 (24410403431) 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, 211395 + ... + 305791.
It is an arithmetic number, because the mean of its divisors is an integer number (1627657515).
Almost surely, 224410403421 is an apocalyptic number.
It is an amenable number.
24410403421 is a deficient number, since it is larger than the sum of its proper divisors (1632116819).
24410403421 is a wasteful number, since it uses less digits than its factorization.
24410403421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94704.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 24410403421 its reverse (12430401442), we get a palindrome (36840804863).
The spelling of 24410403421 in words is "twenty-four billion, four hundred ten million, four hundred three thousand, four hundred twenty-one".
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