Base | Representation |
---|---|
bin | 11111000110011011001… |
… | …00100110001111001000 |
3 | 10210011020121221202220221 |
4 | 33203031210212033020 |
5 | 120001443301444423 |
6 | 2134524115555424 |
7 | 140126632015546 |
oct | 17431544461710 |
9 | 3704217852827 |
10 | 1068600812488 |
11 | 382211333750 |
12 | 1531282bbb74 |
13 | 799cb88a491 |
14 | 39a132bcd96 |
15 | 1cbe40e2e5d |
hex | f8cd9263c8 |
1068600812488 has 32 divisors (see below), whose sum is σ = 2191280189760. Its totient is φ = 484504130880.
The previous prime is 1068600812479. The next prime is 1068600812537. The reversal of 1068600812488 is 8842180068601.
1068600812488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10686008124882 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15258756 + ... + 15328627.
It is an arithmetic number, because the mean of its divisors is an integer number (68477505930).
Almost surely, 21068600812488 is an apocalyptic number.
It is an amenable number.
1068600812488 is an abundant number, since it is smaller than the sum of its proper divisors (1122679377272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1068600812488 is a wasteful number, since it uses less digits than its factorization.
1068600812488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30587797 (or 30587793 counting only the distinct ones).
The product of its (nonzero) digits is 1179648, while the sum is 52.
The spelling of 1068600812488 in words is "one trillion, sixty-eight billion, six hundred million, eight hundred twelve thousand, four hundred eighty-eight".
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