Base | Representation |
---|---|
bin | 1111001110101000010… |
… | …00100010110011100101 |
3 | 1212000121012021202010121 |
4 | 13213110020202303211 |
5 | 32033104003133300 |
6 | 1040213332321541 |
7 | 52542424026430 |
oct | 7472410426345 |
9 | 1760535252117 |
10 | 523250052325 |
11 | 191a00016980 |
12 | 854ab4732b1 |
13 | 3a45ac6a3a0 |
14 | 1b47b002817 |
15 | d926d8781a |
hex | 79d4222ce5 |
523250052325 has 96 divisors (see below), whose sum is σ = 909033818112. Its totient is φ = 287999712000.
The previous prime is 523250052301. The next prime is 523250052329.
523250052325 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 523250052325 - 25 = 523250052293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (523250052329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 121030 + ... + 1030120.
It is an arithmetic number, because the mean of its divisors is an integer number (9469102272).
Almost surely, 2523250052325 is an apocalyptic number.
523250052325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
523250052325 is a deficient number, since it is larger than the sum of its proper divisors (385783765787).
523250052325 is a wasteful number, since it uses less digits than its factorization.
523250052325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909155 (or 909150 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 34.
It can be divided in two parts, 5232500 and 52325, that multiplied together give a square (273790562500 = 5232502).
The spelling of 523250052325 in words is "five hundred twenty-three billion, two hundred fifty million, fifty-two thousand, three hundred twenty-five".
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