Base | Representation |
---|---|
bin | 11000111101000000… |
… | …000101001001110100 |
3 | 2120011021012100212021 |
4 | 120331000011021310 |
5 | 414333032010220 |
6 | 20150400002524 |
7 | 1635650511634 |
oct | 307500051164 |
9 | 76137170767 |
10 | 26793235060 |
11 | 103aa0a0079 |
12 | 5239000444 |
13 | 26acbc8357 |
14 | 14225bc6c4 |
15 | a6c3414aa |
hex | 63d005274 |
26793235060 has 24 divisors (see below), whose sum is σ = 56268961056. Its totient is φ = 10716690720.
The previous prime is 26793234989. The next prime is 26793235069. The reversal of 26793235060 is 6053239762.
It is a junction number, because it is equal to n+sod(n) for n = 26793234998 and 26793235016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26793235069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549475 + ... + 596245.
It is an arithmetic number, because the mean of its divisors is an integer number (2344540044).
Almost surely, 226793235060 is an apocalyptic number.
26793235060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26793235060 is an abundant number, since it is smaller than the sum of its proper divisors (29475725996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26793235060 is a wasteful number, since it uses less digits than its factorization.
26793235060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75423 (or 75421 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 43.
The spelling of 26793235060 in words is "twenty-six billion, seven hundred ninety-three million, two hundred thirty-five thousand, sixty".
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