Base | Representation |
---|---|
bin | 1101110101110111… |
… | …0000001000101001 |
3 | 100120221111012201012 |
4 | 3131131300020221 |
5 | 30102141022243 |
6 | 1412405233305 |
7 | 161034526214 |
oct | 33535601051 |
9 | 10527435635 |
10 | 3715564073 |
11 | 1637380311 |
12 | 878402835 |
13 | 472a12c30 |
14 | 27367277b |
15 | 16b2dcd18 |
hex | dd770229 |
3715564073 has 8 divisors (see below), whose sum is σ = 4002217800. Its totient is φ = 3429030528.
The previous prime is 3715564051. The next prime is 3715564109. The reversal of 3715564073 is 3704655173.
It is a happy number.
3715564073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 301265449 + 3414298624 = 17357^2 + 58432^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3715564073 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3715564073.
It is not an unprimeable number, because it can be changed into a prime (3715564373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40283 + ... + 95151.
It is an arithmetic number, because the mean of its divisors is an integer number (500277225).
Almost surely, 23715564073 is an apocalyptic number.
It is an amenable number.
3715564073 is a deficient number, since it is larger than the sum of its proper divisors (286653727).
3715564073 is a wasteful number, since it uses less digits than its factorization.
3715564073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60091.
The product of its (nonzero) digits is 264600, while the sum is 41.
The square root of 3715564073 is about 60955.4269364099. The cubic root of 3715564073 is about 1548.8460468345.
The spelling of 3715564073 in words is "three billion, seven hundred fifteen million, five hundred sixty-four thousand, seventy-three".
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