Base | Representation |
---|---|
bin | 110001010000001… |
… | …100111111010000 |
3 | 2010120212222011010 |
4 | 301100030333100 |
5 | 3143020043323 |
6 | 213555050520 |
7 | 26322461352 |
oct | 6120147720 |
9 | 2116788133 |
10 | 826331088 |
11 | 394495860 |
12 | 1b08a0a40 |
13 | 102271c0b |
14 | 7ba610d2 |
15 | 4c828c93 |
hex | 3140cfd0 |
826331088 has 80 divisors (see below), whose sum is σ = 2347278336. Its totient is φ = 248411520.
The previous prime is 826331083. The next prime is 826331113. The reversal of 826331088 is 880133628.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (826331081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60895 + ... + 73217.
Almost surely, 2826331088 is an apocalyptic number.
826331088 is a gapful number since it is divisible by the number (88) 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 826331088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1173639168).
826331088 is an abundant number, since it is smaller than the sum of its proper divisors (1520947248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
826331088 is a wasteful number, since it uses less digits than its factorization.
826331088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12472 (or 12466 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 39.
The square root of 826331088 is about 28745.9751617509. The cubic root of 826331088 is about 938.3928657114.
The spelling of 826331088 in words is "eight hundred twenty-six million, three hundred thirty-one thousand, eighty-eight".
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