Base | Representation |
---|---|
bin | 110001111110… |
… | …1101110000100 |
3 | 1211022100120210 |
4 | 1203331232010 |
5 | 23202030220 |
6 | 2333355420 |
7 | 435511410 |
oct | 143755604 |
9 | 54270523 |
10 | 26205060 |
11 | 13879282 |
12 | 8938b70 |
13 | 557686b |
14 | 36a1d40 |
15 | 24796e0 |
hex | 18fdb84 |
26205060 has 96 divisors (see below), whose sum is σ = 85865472. Its totient is φ = 5846400.
The previous prime is 26205059. The next prime is 26205083. The reversal of 26205060 is 6050262.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17335 + ... + 18785.
It is an arithmetic number, because the mean of its divisors is an integer number (894432).
Almost surely, 226205060 is an apocalyptic number.
26205060 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 26205060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42932736).
26205060 is an abundant number, since it is smaller than the sum of its proper divisors (59660412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26205060 is a wasteful number, since it uses less digits than its factorization.
26205060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1513 (or 1511 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 26205060 is about 5119.0878093660. The cubic root of 26205060 is about 297.0264008546.
The spelling of 26205060 in words is "twenty-six million, two hundred five thousand, sixty".
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