Base | Representation |
---|---|
bin | 1101111010010000… |
… | …11011011101000100 |
3 | 201021110111022010000 |
4 | 12331020123131010 |
5 | 110243311230344 |
6 | 3233014401300 |
7 | 353031360642 |
oct | 67510333504 |
9 | 21243438100 |
10 | 7468070724 |
11 | 3192593084 |
12 | 1545060230 |
13 | 92028bb7a |
14 | 50bba0192 |
15 | 2da976a69 |
hex | 1bd21b744 |
7468070724 has 45 divisors (see below), whose sum is σ = 19527079341. Its totient is φ = 2488838400.
The previous prime is 7468070693. The next prime is 7468070741. The reversal of 7468070724 is 4270708647.
The square root of 7468070724 is 86418.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 4314125124 + 3153945600 = 65682^2 + 56160^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 7468070724.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1553124 + ... + 1557924.
Almost surely, 27468070724 is an apocalyptic number.
7468070724 is the 86418-th square number.
It is an amenable number.
7468070724 is an abundant number, since it is smaller than the sum of its proper divisors (12059008617).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7468070724 is an frugal number, since it uses more digits than its factorization.
7468070724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9618 (or 4806 counting only the distinct ones).
The product of its (nonzero) digits is 526848, while the sum is 45.
The cubic root of 7468070724 is about 1954.6521162858.
The spelling of 7468070724 in words is "seven billion, four hundred sixty-eight million, seventy thousand, seven hundred twenty-four".
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