Base | Representation |
---|---|
bin | 110001101100… |
… | …0101100110110 |
3 | 1211000122120212 |
4 | 1203120230312 |
5 | 23132202210 |
6 | 2330225422 |
7 | 434310344 |
oct | 143305466 |
9 | 54018525 |
10 | 26053430 |
11 | 13785367 |
12 | 8885272 |
13 | 5522840 |
14 | 3662994 |
15 | 2449805 |
hex | 18d8b36 |
26053430 has 32 divisors (see below), whose sum is σ = 51002784. Its totient is φ = 9524736.
The previous prime is 26053429. The next prime is 26053441. The reversal of 26053430 is 3435062.
It is a junction number, because it is equal to n+sod(n) for n = 26053396 and 26053405.
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 in 15 ways as a sum of consecutive naturals, for example, 12974 + ... + 14846.
It is an arithmetic number, because the mean of its divisors is an integer number (1593837).
Almost surely, 226053430 is an apocalyptic number.
26053430 is a deficient number, since it is larger than the sum of its proper divisors (24949354).
26053430 is a wasteful number, since it uses less digits than its factorization.
26053430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2000.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 26053430 is about 5104.2560672443. The cubic root of 26053430 is about 296.4523989722.
Adding to 26053430 its reverse (3435062), we get a palindrome (29488492).
The spelling of 26053430 in words is "twenty-six million, fifty-three thousand, four hundred thirty".
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