Base | Representation |
---|---|
bin | 110001101001… |
… | …0000100100000 |
3 | 1210222021100000 |
4 | 1203102010200 |
5 | 23130320042 |
6 | 2325500000 |
7 | 434135226 |
oct | 143220440 |
9 | 53867300 |
10 | 26026272 |
11 | 13766a18 |
12 | 8871600 |
13 | 551337c |
14 | 3656b16 |
15 | 244174c |
hex | 18d2120 |
26026272 has 72 divisors (see below), whose sum is σ = 76776336. Its totient is φ = 8672832.
The previous prime is 26026249. The next prime is 26026283. The reversal of 26026272 is 27262062.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6103 + ... + 9449.
It is an arithmetic number, because the mean of its divisors is an integer number (1066338).
Almost surely, 226026272 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 26026272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38388168).
26026272 is an abundant number, since it is smaller than the sum of its proper divisors (50750064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26026272 is an equidigital number, since it uses as much as digits as its factorization.
26026272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3372 (or 3352 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 26026272 is about 5101.5950446895. The cubic root of 26026272 is about 296.3493561951.
The spelling of 26026272 in words is "twenty-six million, twenty-six thousand, two hundred seventy-two".
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