Base | Representation |
---|---|
bin | 110010101001… |
… | …0100010000000 |
3 | 1211222000010000 |
4 | 1211102202000 |
5 | 23244134243 |
6 | 2345040000 |
7 | 441456246 |
oct | 145224200 |
9 | 54860100 |
10 | 26552448 |
11 | 13a9627a |
12 | 8a86000 |
13 | 5668a10 |
14 | 3752796 |
15 | 24e75d3 |
hex | 1952880 |
26552448 has 160 divisors (see below), whose sum is σ = 85530060. Its totient is φ = 8128512.
The previous prime is 26552441. The next prime is 26552467. The reversal of 26552448 is 84425562.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 26132544 + 419904 = 5112^2 + 648^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (26552441) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 134686 + ... + 134882.
Almost surely, 226552448 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 26552448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42765030).
26552448 is an abundant number, since it is smaller than the sum of its proper divisors (58977612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26552448 is a wasteful number, since it uses less digits than its factorization.
26552448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236 (or 215 counting only the distinct ones).
The product of its digits is 76800, while the sum is 36.
The square root of 26552448 is about 5152.9067525039. The cubic root of 26552448 is about 298.3331559216. Note that the first 3 decimals are identical.
It can be divided in two parts, 26552 and 448, that added together give a cube (27000 = 303).
The spelling of 26552448 in words is "twenty-six million, five hundred fifty-two thousand, four hundred forty-eight".
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