Base | Representation |
---|---|
bin | 110010000100… |
… | …0101100010110 |
3 | 1211101122020110 |
4 | 1210020230112 |
5 | 23210000011 |
6 | 2334343450 |
7 | 436056426 |
oct | 144105426 |
9 | 54348213 |
10 | 26250006 |
11 | 138aa022 |
12 | 895ab86 |
13 | 5591163 |
14 | 36b4486 |
15 | 2487ba6 |
hex | 1908b16 |
26250006 has 16 divisors (see below), whose sum is σ = 55588464. Its totient is φ = 8235264.
The previous prime is 26249987. The next prime is 26250031. The reversal of 26250006 is 60005262.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128575 + ... + 128778.
It is an arithmetic number, because the mean of its divisors is an integer number (3474279).
Almost surely, 226250006 is an apocalyptic number.
26250006 is an abundant number, since it is smaller than the sum of its proper divisors (29338458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26250006 is a wasteful number, since it uses less digits than its factorization.
26250006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257375.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 26250006 is about 5123.4759685198. The cubic root of 26250006 is about 297.1961202817.
Adding to 26250006 its reverse (60005262), we get a palindrome (86255268).
The spelling of 26250006 in words is "twenty-six million, two hundred fifty thousand, six".
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