Base | Representation |
---|---|
bin | 11111010101111000001… |
… | …00001100111000000000 |
3 | 10210221122210202220012200 |
4 | 33222330010030320000 |
5 | 120120441120320140 |
6 | 2142415240553200 |
7 | 140542340552430 |
oct | 17527404147000 |
9 | 3727583686180 |
10 | 1076897041920 |
11 | 38578933a707 |
12 | 154862782800 |
13 | 7a7215ab08b |
14 | 3a19d0582c0 |
15 | 1d02c605030 |
hex | fabc10ce00 |
1076897041920 has 960 divisors, whose sum is σ = 4534239790080. Its totient is φ = 230724993024.
The previous prime is 1076897041841. The next prime is 1076897041931. The reversal of 1076897041920 is 291407986701.
1076897041920 is a `hidden beast` number, since 10 + 76 + 89 + 70 + 419 + 2 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (960).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 297237229 + ... + 297240851.
It is an arithmetic number, because the mean of its divisors is an integer number (4723166448).
Almost surely, 21076897041920 is an apocalyptic number.
1076897041920 is a gapful number since it is divisible by the number (10) 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 1076897041920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2267119895040).
1076897041920 is an abundant number, since it is smaller than the sum of its proper divisors (3457342748160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1076897041920 is a wasteful number, since it uses less digits than its factorization.
1076897041920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3775 (or 3756 counting only the distinct ones).
The product of its (nonzero) digits is 1524096, while the sum is 54.
The spelling of 1076897041920 in words is "one trillion, seventy-six billion, eight hundred ninety-seven million, forty-one thousand, nine hundred twenty".
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