Base | Representation |
---|---|
bin | 110010010000… |
… | …1001000000000 |
3 | 1211120201111220 |
4 | 1210201020000 |
5 | 23221200310 |
6 | 2340435040 |
7 | 436654251 |
oct | 144411000 |
9 | 54521456 |
10 | 26350080 |
11 | 13968229 |
12 | 89a8a80 |
13 | 55c7883 |
14 | 36dcb28 |
15 | 24a7670 |
hex | 1921200 |
26350080 has 160 divisors (see below), whose sum is σ = 87208704. Its totient is φ = 6782976.
The previous prime is 26350073. The next prime is 26350123. The reversal of 26350080 is 8005362.
It is a tau number, because it is divible by the number of its divisors (160).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 26350080.
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, 360924 + ... + 360996.
Almost surely, 226350080 is an apocalyptic number.
26350080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26350080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43604352).
26350080 is an abundant number, since it is smaller than the sum of its proper divisors (60858624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26350080 is an equidigital number, since it uses as much as digits as its factorization.
26350080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146 (or 130 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 26350080 is about 5133.2328994504. The cubic root of 26350080 is about 297.5733124409.
The spelling of 26350080 in words is "twenty-six million, three hundred fifty thousand, eighty".
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