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534201252 = 223133898803
BaseRepresentation
bin11111110101110…
…100001110100100
31101020012020100120
4133311310032210
52043223420002
6125001441540
716144431024
oct3765641644
91336166316
10534201252
112545a7342
1212aaa02b0
138689b420
1450d39a84
1531d71cbc
hex1fd743a4

534201252 has 48 divisors (see below), whose sum is σ = 1345955520. Its totient is φ = 163928448.

The previous prime is 534201247. The next prime is 534201263. The reversal of 534201252 is 252102435.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 56283 + ... + 65085.

It is an arithmetic number, because the mean of its divisors is an integer number (28040740).

Almost surely, 2534201252 is an apocalyptic number.

534201252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534201252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672977760).

534201252 is an abundant number, since it is smaller than the sum of its proper divisors (811754268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534201252 is a wasteful number, since it uses less digits than its factorization.

534201252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9212 (or 9210 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 534201252 is about 23112.7941192752. The cubic root of 534201252 is about 811.3999323865.

Adding to 534201252 its reverse (252102435), we get a palindrome (786303687).

The spelling of 534201252 in words is "five hundred thirty-four million, two hundred one thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 389 778 1167 1556 2334 4668 5057 8803 10114 15171 17606 20228 26409 30342 35212 52818 60684 105636 114439 228878 343317 457756 686634 1373268 3424367 6848734 10273101 13697468 20546202 41092404 44516771 89033542 133550313 178067084 267100626 534201252