Base | Representation |
---|---|
bin | 11111001111110… |
… | …001111100100010 |
3 | 1100112102122222000 |
4 | 133033301330202 |
5 | 2033200333214 |
6 | 124004024430 |
7 | 15663612420 |
oct | 3717617442 |
9 | 1315378860 |
10 | 524230434 |
11 | 249a070a2 |
12 | 127692116 |
13 | 847b9c30 |
14 | 4d8a2110 |
15 | 31052809 |
hex | 1f3f1f22 |
524230434 has 64 divisors (see below), whose sum is σ = 1433806080. Its totient is φ = 138257280.
The previous prime is 524230403. The next prime is 524230451. The reversal of 524230434 is 434032425.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 524230398 and 524230407.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48427 + ... + 58254.
It is an arithmetic number, because the mean of its divisors is an integer number (22403220).
Almost surely, 2524230434 is an apocalyptic number.
524230434 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
524230434 is an abundant number, since it is smaller than the sum of its proper divisors (909575646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
524230434 is a wasteful number, since it uses less digits than its factorization.
524230434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106712 (or 106706 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
The square root of 524230434 is about 22896.0790092976. The cubic root of 524230434 is about 806.3199588835.
Adding to 524230434 its reverse (434032425), we get a palindrome (958262859).
The spelling of 524230434 in words is "five hundred twenty-four million, two hundred thirty thousand, four hundred thirty-four".
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