Base | Representation |
---|---|
bin | 11000100001011110… |
… | …100011001101100100 |
3 | 2111222002021210012000 |
4 | 120201132203031210 |
5 | 412411323213302 |
6 | 20032502325300 |
7 | 1621342502163 |
oct | 304136431544 |
9 | 74862253160 |
10 | 26331460452 |
11 | 10192471a70 |
12 | 512a429830 |
13 | 263833813b |
14 | 13bb1373da |
15 | a41a2931c |
hex | 6217a3364 |
26331460452 has 96 divisors (see below), whose sum is σ = 74782646400. Its totient is φ = 7946035200.
The previous prime is 26331460427. The next prime is 26331460469. The reversal of 26331460452 is 25406413362.
26331460452 is a `hidden beast` number, since 2 + 6 + 33 + 14 + 604 + 5 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240324 + ... + 332292.
It is an arithmetic number, because the mean of its divisors is an integer number (778985900).
Almost surely, 226331460452 is an apocalyptic number.
26331460452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26331460452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37391323200).
26331460452 is an abundant number, since it is smaller than the sum of its proper divisors (48451185948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26331460452 is a wasteful number, since it uses less digits than its factorization.
26331460452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92234 (or 92226 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 36.
The spelling of 26331460452 in words is "twenty-six billion, three hundred thirty-one million, four hundred sixty thousand, four hundred fifty-two".
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