Base | Representation |
---|---|
bin | 110001101001… |
… | …0111010000000 |
3 | 1210222110000211 |
4 | 1203102322000 |
5 | 23130422241 |
6 | 2325523504 |
7 | 434151220 |
oct | 143227200 |
9 | 53873024 |
10 | 26029696 |
11 | 13769550 |
12 | 8873594 |
13 | 5514ab4 |
14 | 3658080 |
15 | 2442781 |
hex | 18d2e80 |
26029696 has 128 divisors (see below), whose sum is σ = 68544000. Its totient is φ = 9538560.
The previous prime is 26029673. The next prime is 26029709. The reversal of 26029696 is 69692062.
It is a tau number, because it is divible by the number of its divisors (128).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187195 + ... + 187333.
It is an arithmetic number, because the mean of its divisors is an integer number (535500).
Almost surely, 226029696 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26029696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34272000).
26029696 is an abundant number, since it is smaller than the sum of its proper divisors (42514304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26029696 is a wasteful number, since it uses less digits than its factorization.
26029696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190 (or 178 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 40.
The square root of 26029696 is about 5101.9306149731. The cubic root of 26029696 is about 296.3623514703.
The spelling of 26029696 in words is "twenty-six million, twenty-nine thousand, six hundred ninety-six".
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