Base | Representation |
---|---|
bin | 110001100110… |
… | …1010111110110 |
3 | 1210221021221100 |
4 | 1203031113312 |
5 | 23124211110 |
6 | 2325230530 |
7 | 434025150 |
oct | 143152766 |
9 | 53837840 |
10 | 26007030 |
11 | 13753515 |
12 | 8862446 |
13 | 550769a |
14 | 364dad0 |
15 | 243abc0 |
hex | 18cd5f6 |
26007030 has 48 divisors (see below), whose sum is σ = 77279904. Its totient is φ = 5944320.
The previous prime is 26007013. The next prime is 26007049. The reversal of 26007030 is 3070062.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 26006994 and 26007012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20011 + ... + 21270.
It is an arithmetic number, because the mean of its divisors is an integer number (1609998).
Almost surely, 226007030 is an apocalyptic number.
26007030 is an abundant number, since it is smaller than the sum of its proper divisors (51272874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26007030 is a wasteful number, since it uses less digits than its factorization.
26007030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41301 (or 41298 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 18.
The square root of 26007030 is about 5099.7088152168. The cubic root of 26007030 is about 296.2763048800.
Adding to 26007030 its reverse (3070062), we get a palindrome (29077092).
It can be divided in two parts, 260070 and 30, that added together give a square (260100 = 5102).
The spelling of 26007030 in words is "twenty-six million, seven thousand, thirty".
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