Base | Representation |
---|---|
bin | 11011100100000000… |
… | …00000010111101001 |
3 | 1102012021010012011201 |
4 | 31302000000113221 |
5 | 220301130143100 |
6 | 10444201524201 |
7 | 1032460503661 |
oct | 156200002751 |
9 | 42167105151 |
10 | 14797506025 |
11 | 6303896325 |
12 | 2a4b7a3661 |
13 | 151a8ca833 |
14 | a053931a1 |
15 | 5b916636a |
hex | 3720005e9 |
14797506025 has 9 divisors (see below), whose sum is σ = 18349661701. Its totient is φ = 11837518240.
The previous prime is 14797506023. The next prime is 14797506121. The reversal of 14797506025 is 52060579741.
The square root of 14797506025 is 121645.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 532547929 + 14264958096 = 23077^2 + 119436^2 .
It is not a de Polignac number, because 14797506025 - 21 = 14797506023 is a prime.
It is a super-3 number, since 3×147975060253 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14797506023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 596061 + ... + 620389.
Almost surely, 214797506025 is an apocalyptic number.
14797506025 is the 121645-th square number.
14797506025 is the 60823-rd centered octagonal number.
It is an amenable number.
14797506025 is a deficient number, since it is larger than the sum of its proper divisors (3552155676).
14797506025 is an frugal number, since it uses more digits than its factorization.
14797506025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48668 (or 24334 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 46.
The spelling of 14797506025 in words is "fourteen billion, seven hundred ninety-seven million, five hundred six thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •