Base | Representation |
---|---|
bin | 1111010010011101100… |
… | …11000110010010010111 |
3 | 1212012220121201202002221 |
4 | 13221032303012102113 |
5 | 32101312323344210 |
6 | 1041153450043211 |
7 | 52644423364606 |
oct | 7511663062227 |
9 | 1765817652087 |
10 | 525308028055 |
11 | 192866761568 |
12 | 85984719507 |
13 | 3a6c84331c5 |
14 | 1b5d446da3d |
15 | d9e789d1da |
hex | 7a4ecc6497 |
525308028055 has 8 divisors (see below), whose sum is σ = 630377074800. Its totient is φ = 420241461696.
The previous prime is 525308028053. The next prime is 525308028083. The reversal of 525308028055 is 550820803525.
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 525308028055 - 21 = 525308028053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (525308028053) 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, 117070 + ... + 1031659.
It is an arithmetic number, because the mean of its divisors is an integer number (78797134350).
Almost surely, 2525308028055 is an apocalyptic number.
525308028055 is a deficient number, since it is larger than the sum of its proper divisors (105069046745).
525308028055 is a wasteful number, since it uses less digits than its factorization.
525308028055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1240193.
The product of its (nonzero) digits is 480000, while the sum is 43.
The spelling of 525308028055 in words is "five hundred twenty-five billion, three hundred eight million, twenty-eight thousand, fifty-five".
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