Base | Representation |
---|---|
bin | 111001010111100001011101… |
… | …010111101100110011101001 |
3 | 1020002100010121222202221122011 |
4 | 321113201131113230303221 |
5 | 231032231344041031103 |
6 | 2252335212514355521 |
7 | 104100305132045020 |
oct | 7127413527546351 |
9 | 1202303558687564 |
10 | 252305125330153 |
11 | 73435003738965 |
12 | 2436a50bb8bba1 |
13 | aaa236ab7574c |
14 | 46438c17c78b7 |
15 | 1e2807e2ebd6d |
hex | e5785d5ecce9 |
252305125330153 has 8 divisors (see below), whose sum is σ = 288518631420672. Its totient is φ = 216134098429056.
The previous prime is 252305125330087. The next prime is 252305125330171. The reversal of 252305125330153 is 351033521503252.
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 252305125330153 - 213 = 252305125321961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (252305125330253) 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, 10619784625 + ... + 10619808382.
It is an arithmetic number, because the mean of its divisors is an integer number (36064828927584).
Almost surely, 2252305125330153 is an apocalyptic number.
It is an amenable number.
252305125330153 is a deficient number, since it is larger than the sum of its proper divisors (36213506090519).
252305125330153 is a wasteful number, since it uses less digits than its factorization.
252305125330153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21239594711.
The product of its (nonzero) digits is 405000, while the sum is 40.
The spelling of 252305125330153 in words is "two hundred fifty-two trillion, three hundred five billion, one hundred twenty-five million, three hundred thirty thousand, one hundred fifty-three".
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