Base | Representation |
---|---|
bin | 110011000001100010100… |
… | …0111101001110101110000 |
3 | 220211101222200111000222021 |
4 | 1212003011013221311300 |
5 | 1404343444044320013 |
6 | 22525330444321224 |
7 | 1322436042214150 |
oct | 146030507516560 |
9 | 26741880430867 |
10 | 7012693745008 |
11 | 22640808868a6 |
12 | 953134b43214 |
13 | 3bb3a941c453 |
14 | 1a35b8040760 |
15 | c2639d08a8d |
hex | 660c51e9d70 |
7012693745008 has 80 divisors (see below), whose sum is σ = 15665209148160. Its totient is φ = 2978971043328.
The previous prime is 7012693744963. The next prime is 7012693745011. The reversal of 7012693745008 is 8005473962107.
It is a super-2 number, since 2×70126937450082 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9764935 + ... + 10458457.
It is an arithmetic number, because the mean of its divisors is an integer number (195815114352).
It is a 2-persistent number, because it is pandigital, and so is 2⋅7012693745008 = 14025387490016, but 3⋅7012693745008 = 21038081235024 is not.
Almost surely, 27012693745008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7012693745008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7832604574080).
7012693745008 is an abundant number, since it is smaller than the sum of its proper divisors (8652515403152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7012693745008 is a wasteful number, since it uses less digits than its factorization.
7012693745008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 694334 (or 694328 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 52.
The spelling of 7012693745008 in words is "seven trillion, twelve billion, six hundred ninety-three million, seven hundred forty-five thousand, eight".
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