Base | Representation |
---|---|
bin | 110010000111… |
… | …1010001001100 |
3 | 1211110000012000 |
4 | 1210033101030 |
5 | 23211330230 |
6 | 2335112300 |
7 | 436231104 |
oct | 144172114 |
9 | 54400160 |
10 | 26276940 |
11 | 13918288 |
12 | 8972690 |
13 | 55a04b1 |
14 | 36c0204 |
15 | 2490b60 |
hex | 190f44c |
26276940 has 48 divisors (see below), whose sum is σ = 81752160. Its totient is φ = 7007040.
The previous prime is 26276927. The next prime is 26276947. The reversal of 26276940 is 4967262.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 26276895 and 26276904.
It is not an unprimeable number, because it can be changed into a prime (26276947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23791 + ... + 24870.
It is an arithmetic number, because the mean of its divisors is an integer number (1703170).
Almost surely, 226276940 is an apocalyptic number.
26276940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26276940 is an abundant number, since it is smaller than the sum of its proper divisors (55475220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26276940 is a wasteful number, since it uses less digits than its factorization.
26276940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48679 (or 48671 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 26276940 is about 5126.1037835768. The cubic root of 26276940 is about 297.2977322471.
The spelling of 26276940 in words is "twenty-six million, two hundred seventy-six thousand, nine hundred forty".
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