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534010531 = 6112916781
BaseRepresentation
bin11111110101000…
…101101010100011
31101012211112201211
4133311011222203
52043201314111
6124553410551
716143005005
oct3765055243
91335745654
10534010531
1125448701a
1212aa09a57
1386832682
1450cca375
1531d35521
hex1fd45aa3

534010531 has 8 divisors (see below), whose sum is σ = 543265328. Its totient is φ = 524772000.

The previous prime is 534010471. The next prime is 534010559. The reversal of 534010531 is 135010435.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 534010531 - 29 = 534010019 is a prime.

It is a super-3 number, since 3×5340105313 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534010231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75361 + ... + 82141.

It is an arithmetic number, because the mean of its divisors is an integer number (67908166).

Almost surely, 2534010531 is an apocalyptic number.

534010531 is a deficient number, since it is larger than the sum of its proper divisors (9254797).

534010531 is a wasteful number, since it uses less digits than its factorization.

534010531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8133.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 534010531 is about 23108.6678759292. The cubic root of 534010531 is about 811.3033586539.

Adding to 534010531 its reverse (135010435), we get a palindrome (669020966).

The spelling of 534010531 in words is "five hundred thirty-four million, ten thousand, five hundred thirty-one".

Divisors: 1 61 1291 6781 78751 413641 8754271 534010531