Base | Representation |
---|---|
bin | 11110000000100010101… |
… | …00111011001010100000 |
3 | 10122120101221021202100000 |
4 | 33000101110323022200 |
5 | 113343124202131203 |
6 | 2105401203500000 |
7 | 134331123415566 |
oct | 17002124731240 |
9 | 3576357252300 |
10 | 1031082848928 |
11 | 36830942a3a0 |
12 | 1479b7687600 |
13 | 762ccab7b42 |
14 | 37c94607a36 |
15 | 1bc4a4894a3 |
hex | f01153b2a0 |
1031082848928 has 576 divisors, whose sum is σ = 3423729254400. Its totient is φ = 302568514560.
The previous prime is 1031082848899. The next prime is 1031082848963. The reversal of 1031082848928 is 8298482801301.
1031082848928 is a `hidden beast` number, since 10 + 3 + 108 + 28 + 489 + 28 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 358137793 + ... + 358140671.
It is an arithmetic number, because the mean of its divisors is an integer number (5943974400).
Almost surely, 21031082848928 is an apocalyptic number.
1031082848928 is a gapful number since it is divisible by the number (18) 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 1031082848928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1711864627200).
1031082848928 is an abundant number, since it is smaller than the sum of its proper divisors (2392646405472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1031082848928 is a wasteful number, since it uses less digits than its factorization.
1031082848928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3047 (or 3027 counting only the distinct ones).
The product of its (nonzero) digits is 1769472, while the sum is 54.
The spelling of 1031082848928 in words is "one trillion, thirty-one billion, eighty-two million, eight hundred forty-eight thousand, nine hundred twenty-eight".
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