Base | Representation |
---|---|
bin | 1101000011101011… |
… | …01001100110000000 |
3 | 200002112212011220100 |
4 | 12201311221212000 |
5 | 103324100204242 |
6 | 3115340042400 |
7 | 335501255133 |
oct | 64165514600 |
9 | 20075764810 |
10 | 7010163072 |
11 | 2a78066300 |
12 | 1437833400 |
13 | 879453ab3 |
14 | 4a704421a |
15 | 2b067554c |
hex | 1a1d69980 |
7010163072 has 144 divisors (see below), whose sum is σ = 22173491340. Its totient is φ = 2124249600.
The previous prime is 7010163059. The next prime is 7010163109. The reversal of 7010163072 is 2703610107.
It is a tau number, because it is divible by the number of its divisors (144).
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 114247 + ... + 164537.
Almost surely, 27010163072 is an apocalyptic number.
7010163072 is a gapful number since it is divisible by the number (72) 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 7010163072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11086745670).
7010163072 is an abundant number, since it is smaller than the sum of its proper divisors (15163328268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7010163072 is a wasteful number, since it uses less digits than its factorization.
7010163072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50333 (or 50307 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 7010163072 is about 83726.7165963171. The cubic root of 7010163072 is about 1913.8565092588.
Adding to 7010163072 its reverse (2703610107), we get a palindrome (9713773179).
The spelling of 7010163072 in words is "seven billion, ten million, one hundred sixty-three thousand, seventy-two".
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