Base | Representation |
---|---|
bin | 110010001011… |
… | …0100111110100 |
3 | 1211111112111120 |
4 | 1210112213310 |
5 | 23213311220 |
6 | 2335503540 |
7 | 436414653 |
oct | 144264764 |
9 | 54445446 |
10 | 26307060 |
11 | 1393897a |
12 | 8987bb0 |
13 | 55b1110 |
14 | 36cb19a |
15 | 2499a40 |
hex | 19169f4 |
26307060 has 96 divisors (see below), whose sum is σ = 82131840. Its totient is φ = 6246912.
The previous prime is 26307053. The next prime is 26307091. The reversal of 26307060 is 6070362.
It is a super-2 number, since 2×263070602 = 1384122811687200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 26307060.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22039 + ... + 23201.
It is an arithmetic number, because the mean of its divisors is an integer number (855540).
Almost surely, 226307060 is an apocalyptic number.
26307060 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 26307060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41065920).
26307060 is an abundant number, since it is smaller than the sum of its proper divisors (55824780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26307060 is a wasteful number, since it uses less digits than its factorization.
26307060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1217 (or 1215 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 26307060 is about 5129.0408460062. The cubic root of 26307060 is about 297.4112815983.
The spelling of 26307060 in words is "twenty-six million, three hundred seven thousand, sixty".
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