Base | Representation |
---|---|
bin | 1111001110111101001… |
… | …01111010101001100101 |
3 | 1212001001102110122110120 |
4 | 13213132211322221211 |
5 | 32033433413234300 |
6 | 1040243001312153 |
7 | 52546654355544 |
oct | 7473645725145 |
9 | 1761042418416 |
10 | 523425524325 |
11 | 191a90076660 |
12 | 8553a195659 |
13 | 3a488417282 |
14 | 1b49643c15b |
15 | d9374993a0 |
hex | 79de97aa65 |
523425524325 has 48 divisors (see below), whose sum is σ = 999602824896. Its totient is φ = 238853708800.
The previous prime is 523425524311. The next prime is 523425524327.
523425524325 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 523425524325 - 27 = 523425524197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (523425524327) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18646422 + ... + 18674471.
It is an arithmetic number, because the mean of its divisors is an integer number (20825058852).
Almost surely, 2523425524325 is an apocalyptic number.
523425524325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
523425524325 is a deficient number, since it is larger than the sum of its proper divisors (476177300571).
523425524325 is a wasteful number, since it uses less digits than its factorization.
523425524325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37320934 (or 37320929 counting only the distinct ones).
The product of its digits is 1440000, while the sum is 42.
The spelling of 523425524325 in words is "five hundred twenty-three billion, four hundred twenty-five million, five hundred twenty-four thousand, three hundred twenty-five".
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