Base | Representation |
---|---|
bin | 110010111010… |
… | …1100101011100 |
3 | 1212020022001210 |
4 | 1211311211130 |
5 | 23313233103 |
6 | 2352104420 |
7 | 442624662 |
oct | 145654534 |
9 | 55208053 |
10 | 26696028 |
11 | 14084137 |
12 | 8b35110 |
13 | 56b9188 |
14 | 378cc32 |
15 | 2524e03 |
hex | 197595c |
26696028 has 12 divisors (see below), whose sum is σ = 62290760. Its totient is φ = 8898672.
The previous prime is 26696023. The next prime is 26696041. The reversal of 26696028 is 82069662.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26696023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112323 + ... + 1112346.
Almost surely, 226696028 is an apocalyptic number.
It is an amenable number.
26696028 is an abundant number, since it is smaller than the sum of its proper divisors (35594732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26696028 is a wasteful number, since it uses less digits than its factorization.
26696028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2224676 (or 2224674 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 26696028 is about 5166.8199117058. The cubic root of 26696028 is about 298.8699262338.
The spelling of 26696028 in words is "twenty-six million, six hundred ninety-six thousand, twenty-eight".
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