Base | Representation |
---|---|
bin | 110010000100… |
… | …1101011011100 |
3 | 1211101211210000 |
4 | 1210021223130 |
5 | 23210112134 |
6 | 2334414300 |
7 | 436104255 |
oct | 144115334 |
9 | 54354700 |
10 | 26254044 |
11 | 13902063 |
12 | 8961390 |
13 | 5592c4b |
14 | 36b5b2c |
15 | 2488e99 |
hex | 1909adc |
26254044 has 30 divisors (see below), whose sum is σ = 68634104. Its totient is φ = 8751240.
The previous prime is 26254043. The next prime is 26254049. The reversal of 26254044 is 44045262.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 26253999 and 26254017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26254043) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 40192 + ... + 40839.
Almost surely, 226254044 is an apocalyptic number.
It is an amenable number.
26254044 is an abundant number, since it is smaller than the sum of its proper divisors (42380060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26254044 is a wasteful number, since it uses less digits than its factorization.
26254044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81047 (or 81036 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The square root of 26254044 is about 5123.8700217707. The cubic root of 26254044 is about 297.2113585817.
The spelling of 26254044 in words is "twenty-six million, two hundred fifty-four thousand, forty-four".
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