Base | Representation |
---|---|
bin | 111011011110010011011001… |
… | …0010100110110101010011101 |
3 | 2112121021011002001220122010120 |
4 | 1312330212302110312222131 |
5 | 1022032013023134300300 |
6 | 5052340325320025153 |
7 | 215122130500535145 |
oct | 16674466224665235 |
9 | 2477234061818116 |
10 | 523134303431325 |
11 | 141761015227323 |
12 | 4a80ab239021b9 |
13 | 195b9478b003c1 |
14 | 9327b9a417925 |
15 | 4072dcca4c3a0 |
hex | 1dbc9b2536a9d |
523134303431325 has 24 divisors (see below), whose sum is σ = 894740050010400. Its totient is φ = 269384101076160.
The previous prime is 523134303431323. The next prime is 523134303431371.
523134303431325 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 523134303431325 - 21 = 523134303431323 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (523134303431323) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120260757235 + ... + 120260761584.
It is an arithmetic number, because the mean of its divisors is an integer number (37280835417100).
Almost surely, 2523134303431325 is an apocalyptic number.
It is an amenable number.
523134303431325 is a deficient number, since it is larger than the sum of its proper divisors (371605746579075).
523134303431325 is a wasteful number, since it uses less digits than its factorization.
523134303431325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240521518861 (or 240521518856 counting only the distinct ones).
The product of its (nonzero) digits is 1166400, while the sum is 42.
It can be divided in two parts, 52313430 and 3431325, that added together give a palindrome (55744755).
The spelling of 523134303431325 in words is "five hundred twenty-three trillion, one hundred thirty-four billion, three hundred three million, four hundred thirty-one thousand, three hundred twenty-five".
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