Base | Representation |
---|---|
bin | 1111010000000100011… |
… | …10010100111101101001 |
3 | 1212002121002022211112212 |
4 | 13220002032110331221 |
5 | 32041144432223200 |
6 | 1040422154214505 |
7 | 52600533505403 |
oct | 7500216247551 |
9 | 1762532284485 |
10 | 524023320425 |
11 | 192267559720 |
12 | 85686424435 |
13 | 3a552220987 |
14 | 1b5119adb73 |
15 | d96ebce035 |
hex | 7a02394f69 |
524023320425 has 24 divisors (see below), whose sum is σ = 708914641440. Its totient is φ = 381078835200.
The previous prime is 524023320413. The next prime is 524023320427.
524023320425 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 524023320425 - 24 = 524023320409 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 524023320391 and 524023320400.
It is not an unprimeable number, because it can be changed into a prime (524023320427) 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 23 ways as a sum of consecutive naturals, for example, 3947786 + ... + 4078364.
It is an arithmetic number, because the mean of its divisors is an integer number (29538110060).
Almost surely, 2524023320425 is an apocalyptic number.
524023320425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
524023320425 is a deficient number, since it is larger than the sum of its proper divisors (184891321015).
524023320425 is a wasteful number, since it uses less digits than its factorization.
524023320425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145193 (or 145188 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 32.
It can be divided in two parts, 524023 and 320425, that added together give a palindrome (844448).
The spelling of 524023320425 in words is "five hundred twenty-four billion, twenty-three million, three hundred twenty thousand, four hundred twenty-five".
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