Base | Representation |
---|---|
bin | 1111010001111000111… |
… | …00001011100101011001 |
3 | 1212012010011011211222001 |
4 | 13220330130023211121 |
5 | 32100200001434203 |
6 | 1041103124401001 |
7 | 52633663425655 |
oct | 7507434134531 |
9 | 1765104154861 |
10 | 525000030553 |
11 | 192718915479 |
12 | 858b9546161 |
13 | 3a67969516b |
14 | 1b5a55b7a65 |
15 | d9ca80e91d |
hex | 7a3c70b959 |
525000030553 has 8 divisors (see below), whose sum is σ = 537126490880. Its totient is φ = 513010592640.
The previous prime is 525000030521. The next prime is 525000030613. The reversal of 525000030553 is 355030000525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 525000030553 - 25 = 525000030521 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (525000030853) 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, 34247853 + ... + 34263178.
It is an arithmetic number, because the mean of its divisors is an integer number (67140811360).
Almost surely, 2525000030553 is an apocalyptic number.
It is an amenable number.
525000030553 is a deficient number, since it is larger than the sum of its proper divisors (12126460327).
525000030553 is an equidigital number, since it uses as much as digits as its factorization.
525000030553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68511207.
The product of its (nonzero) digits is 11250, while the sum is 28.
The spelling of 525000030553 in words is "five hundred twenty-five billion, thirty thousand, five hundred fifty-three".
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