Base | Representation |
---|---|
bin | 11111101001110… |
… | …000110001000110 |
3 | 1101000020200210011 |
4 | 133221300301012 |
5 | 2041421310400 |
6 | 124410020434 |
7 | 16105530340 |
oct | 3751606106 |
9 | 1330220704 |
10 | 531041350 |
11 | 252839254 |
12 | 129a1771a |
13 | 86033068 |
14 | 50756290 |
15 | 3194a8ba |
hex | 1fa70c46 |
531041350 has 24 divisors (see below), whose sum is σ = 1128842928. Its totient is φ = 182071200.
The previous prime is 531041309. The next prime is 531041363. The reversal of 531041350 is 53140135.
It is a happy number.
531041350 is nontrivially palindromic in base 13.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 758281 + ... + 758980.
It is an arithmetic number, because the mean of its divisors is an integer number (47035122).
Almost surely, 2531041350 is an apocalyptic number.
531041350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
531041350 is an abundant number, since it is smaller than the sum of its proper divisors (597801578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
531041350 is a wasteful number, since it uses less digits than its factorization.
531041350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1517280 (or 1517275 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 531041350 is about 23044.3344447176. The cubic root of 531041350 is about 809.7969058465.
Adding to 531041350 its reverse (53140135), we get a palindrome (584181485).
The spelling of 531041350 in words is "five hundred thirty-one million, forty-one thousand, three hundred fifty".
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