Base | Representation |
---|---|
bin | 110001101001… |
… | …0101111000100 |
3 | 1210222102001220 |
4 | 1203102233010 |
5 | 23130411441 |
6 | 2325520340 |
7 | 434146200 |
oct | 143225704 |
9 | 53872056 |
10 | 26028996 |
11 | 13768a74 |
12 | 88730b0 |
13 | 5514696 |
14 | 3657b00 |
15 | 2442466 |
hex | 18d2bc4 |
26028996 has 36 divisors (see below), whose sum is σ = 70651728. Its totient is φ = 7436688.
The previous prime is 26028983. The next prime is 26028997. The reversal of 26028996 is 69982062.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (26028997) 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, 21546 + ... + 22721.
It is an arithmetic number, because the mean of its divisors is an integer number (1962548).
Almost surely, 226028996 is an apocalyptic number.
It is an amenable number.
26028996 is an abundant number, since it is smaller than the sum of its proper divisors (44622732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26028996 is a wasteful number, since it uses less digits than its factorization.
26028996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44288 (or 44279 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 42.
The square root of 26028996 is about 5101.8620130301. The cubic root of 26028996 is about 296.3596948187.
The spelling of 26028996 in words is "twenty-six million, twenty-eight thousand, nine hundred ninety-six".
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