Base | Representation |
---|---|
bin | 11111101001101… |
… | …110100101011110 |
3 | 1101000020020112012 |
4 | 133221232211132 |
5 | 2041421014124 |
6 | 124405511222 |
7 | 16105462313 |
oct | 3751564536 |
9 | 1330206465 |
10 | 531032414 |
11 | 252832570 |
12 | 129a12512 |
13 | 8602bc83 |
14 | 50752d0a |
15 | 31947e0e |
hex | 1fa6e95e |
531032414 has 32 divisors (see below), whose sum is σ = 891551232. Its totient is φ = 235152000.
The previous prime is 531032407. The next prime is 531032429. The reversal of 531032414 is 414230135.
It is a super-3 number, since 3×5310324143 (a number of 27 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 531032414.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 248129 + ... + 250259.
It is an arithmetic number, because the mean of its divisors is an integer number (27860976).
Almost surely, 2531032414 is an apocalyptic number.
531032414 is a deficient number, since it is larger than the sum of its proper divisors (360518818).
531032414 is a wasteful number, since it uses less digits than its factorization.
531032414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2432.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 531032414 is about 23044.1405567663. The cubic root of 531032414 is about 809.7923635852.
Adding to 531032414 its reverse (414230135), we get a palindrome (945262549).
The spelling of 531032414 in words is "five hundred thirty-one million, thirty-two thousand, four hundred fourteen".
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