Base | Representation |
---|---|
bin | 1101001000111111… |
… | …00101100100100000 |
3 | 200012122200110021021 |
4 | 12210133211210200 |
5 | 103422001223242 |
6 | 3124010535224 |
7 | 336552024523 |
oct | 64437454440 |
9 | 20178613237 |
10 | 7054711072 |
11 | 2aa0222932 |
12 | 144a737514 |
13 | 885750766 |
14 | 4acd1cbba |
15 | 2b4524b67 |
hex | 1a47e5920 |
7054711072 has 12 divisors (see below), whose sum is σ = 13888962486. Its totient is φ = 3527355520.
The previous prime is 7054711049. The next prime is 7054711073. The reversal of 7054711072 is 2701174507.
It can be written as a sum of positive squares in only one way, i.e., 5885344656 + 1169366416 = 76716^2 + 34196^2 .
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (7054711073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110229829 + ... + 110229892.
Almost surely, 27054711072 is an apocalyptic number.
It is an amenable number.
7054711072 is a deficient number, since it is larger than the sum of its proper divisors (6834251414).
7054711072 is a wasteful number, since it uses less digits than its factorization.
7054711072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220459731 (or 220459723 counting only the distinct ones).
The product of its (nonzero) digits is 13720, while the sum is 34.
The square root of 7054711072 is about 83992.3274591197. The cubic root of 7054711072 is about 1917.9019936199.
Adding to 7054711072 its reverse (2701174507), we get a palindrome (9755885579).
The spelling of 7054711072 in words is "seven billion, fifty-four million, seven hundred eleven thousand, seventy-two".
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