Base | Representation |
---|---|
bin | 110010001011… |
… | …1100101010100 |
3 | 1211111201220100 |
4 | 1210113211110 |
5 | 23213422441 |
6 | 2335534100 |
7 | 436432305 |
oct | 144274524 |
9 | 54451810 |
10 | 26310996 |
11 | 13940928 |
12 | 898a330 |
13 | 55b2b4a |
14 | 36cc7ac |
15 | 249acb6 |
hex | 1917954 |
26310996 has 36 divisors (see below), whose sum is σ = 68309332. Its totient is φ = 8532864.
The previous prime is 26310989. The next prime is 26310997. The reversal of 26310996 is 69901362.
It can be written as a sum of positive squares in 2 ways, for example, as 16160400 + 10150596 = 4020^2 + 3186^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 26310996.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26310997) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8545 + ... + 11208.
Almost surely, 226310996 is an apocalyptic number.
It is an amenable number.
26310996 is an abundant number, since it is smaller than the sum of its proper divisors (41998336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26310996 is a wasteful number, since it uses less digits than its factorization.
26310996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19800 (or 19795 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 36.
The square root of 26310996 is about 5129.4245291261. The cubic root of 26310996 is about 297.4261135157.
The spelling of 26310996 in words is "twenty-six million, three hundred ten thousand, nine hundred ninety-six".
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