Base | Representation |
---|---|
bin | 1101000011010001… |
… | …10011101010001000 |
3 | 200002022112010201200 |
4 | 12201220303222020 |
5 | 103322214441144 |
6 | 3115135544200 |
7 | 335430533625 |
oct | 64150635210 |
9 | 20068463650 |
10 | 7006796424 |
11 | 2a76176951 |
12 | 143668b060 |
13 | 8788455b4 |
14 | 4a680934c |
15 | 2b020cc69 |
hex | 1a1a33a88 |
7006796424 has 96 divisors (see below), whose sum is σ = 19322760600. Its totient is φ = 2293401600.
The previous prime is 7006796389. The next prime is 7006796431. The reversal of 7006796424 is 4246976007.
It can be written as a sum of positive squares in 4 ways, for example, as 5266404900 + 1740391524 = 72570^2 + 41718^2 .
It is a super-2 number, since 2×70067964242 = 98190392254758375552, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 7006796424.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 882874 + ... + 890774.
Almost surely, 27006796424 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 7006796424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9661380300).
7006796424 is an abundant number, since it is smaller than the sum of its proper divisors (12315964176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7006796424 is a wasteful number, since it uses less digits than its factorization.
7006796424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8135 (or 8128 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 45.
The square root of 7006796424 is about 83706.6092014245. The cubic root of 7006796424 is about 1913.5500821060.
The spelling of 7006796424 in words is "seven billion, six million, seven hundred ninety-six thousand, four hundred twenty-four".
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