Base | Representation |
---|---|
bin | 110001101100… |
… | …0010000101100 |
3 | 1211000120010010 |
4 | 1203120100230 |
5 | 23132123003 |
6 | 2330213220 |
7 | 434302161 |
oct | 143302054 |
9 | 54016103 |
10 | 26051628 |
11 | 13783a79 |
12 | 8884210 |
13 | 5521a85 |
14 | 3662068 |
15 | 2449003 |
hex | 18d842c |
26051628 has 24 divisors (see below), whose sum is σ = 62884080. Its totient is φ = 8384320.
The previous prime is 26051609. The next prime is 26051629. The reversal of 26051628 is 82615062.
It is a nialpdrome in base 12.
It is a junction number, because it is equal to n+sod(n) for n = 26051595 and 26051604.
It is not an unprimeable number, because it can be changed into a prime (26051629) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37083 + ... + 37778.
It is an arithmetic number, because the mean of its divisors is an integer number (2620170).
Almost surely, 226051628 is an apocalyptic number.
It is an amenable number.
26051628 is an abundant number, since it is smaller than the sum of its proper divisors (36832452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26051628 is a wasteful number, since it uses less digits than its factorization.
26051628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74897 (or 74895 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 26051628 is about 5104.0795448347. The cubic root of 26051628 is about 296.4455640495.
The spelling of 26051628 in words is "twenty-six million, fifty-one thousand, six hundred twenty-eight".
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