Base | Representation |
---|---|
bin | 111011011111100010000011… |
… | …0100110100000100100101100 |
3 | 2112121212022002020020202210222 |
4 | 1312333010012212200210230 |
5 | 1022042244444043220444 |
6 | 5052550103031150512 |
7 | 215140260440013245 |
oct | 16677040646404454 |
9 | 2477768066222728 |
10 | 523303221070124 |
11 | 141816716897500 |
12 | 4a837805b15438 |
13 | 195cc388741271 |
14 | 9332022423ccc |
15 | 40774b7347eee |
hex | 1dbf1069a092c |
523303221070124 has 72 divisors (see below), whose sum is σ = 1035765462473280. Its totient is φ = 231035400620640.
The previous prime is 523303221070111. The next prime is 523303221070127. The reversal of 523303221070124 is 421070122303325.
It is a super-2 number, since 2×5233032210701242 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (523303221070127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66510134 + ... + 73960829.
It is an arithmetic number, because the mean of its divisors is an integer number (14385631423240).
Almost surely, 2523303221070124 is an apocalyptic number.
It is an amenable number.
523303221070124 is a deficient number, since it is larger than the sum of its proper divisors (512462241403156).
523303221070124 is a wasteful number, since it uses less digits than its factorization.
523303221070124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140471211 (or 140471198 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 35.
Adding to 523303221070124 its reverse (421070122303325), we get a palindrome (944373343373449).
The spelling of 523303221070124 in words is "five hundred twenty-three trillion, three hundred three billion, two hundred twenty-one million, seventy thousand, one hundred twenty-four".
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