Base | Representation |
---|---|
bin | 111101001011101… |
… | …101111111010010 |
3 | 2122112111200202200 |
4 | 331023231333102 |
5 | 4100234412010 |
6 | 245505024030 |
7 | 34302645162 |
oct | 7513557722 |
9 | 2575450680 |
10 | 1026482130 |
11 | 487471243 |
12 | 247925016 |
13 | 13487cb9b |
14 | 9a4825a2 |
15 | 601b2cc0 |
hex | 3d2edfd2 |
1026482130 has 96 divisors (see below), whose sum is σ = 2712213504. Its totient is φ = 269319168.
The previous prime is 1026482069. The next prime is 1026482141. The reversal of 1026482130 is 312846201.
1026482130 is a `hidden beast` number, since 1 + 0 + 2 + 648 + 2 + 13 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 1026482094 and 1026482103.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2679919 + ... + 2680301.
It is an arithmetic number, because the mean of its divisors is an integer number (28252224).
Almost surely, 21026482130 is an apocalyptic number.
1026482130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1026482130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1356106752).
1026482130 is an abundant number, since it is smaller than the sum of its proper divisors (1685731374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1026482130 is a wasteful number, since it uses less digits than its factorization.
1026482130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800 (or 797 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 1026482130 is about 32038.7598074582. The cubic root of 1026482130 is about 1008.7505806531.
The spelling of 1026482130 in words is "one billion, twenty-six million, four hundred eighty-two thousand, one hundred thirty".
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