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534609141 = 31165324809
BaseRepresentation
bin11111110111010…
…111110011110101
31101020221221212120
4133313113303311
52043324443031
6125014310153
716151050143
oct3767276365
91336857776
10534609141
11254855840
1212b058359
13869b1c91
1451004593
1531e02a96
hex1fdd7cf5

534609141 has 16 divisors (see below), whose sum is σ = 778835520. Its totient is φ = 323496320.

The previous prime is 534609121. The next prime is 534609181. The reversal of 534609141 is 141906435.

It is a cyclic number.

It is not a de Polignac number, because 534609141 - 25 = 534609109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534609121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9145 + ... + 33953.

It is an arithmetic number, because the mean of its divisors is an integer number (48677220).

Almost surely, 2534609141 is an apocalyptic number.

It is an amenable number.

534609141 is a deficient number, since it is larger than the sum of its proper divisors (244226379).

534609141 is a wasteful number, since it uses less digits than its factorization.

534609141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25476.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 534609141 is about 23121.6163146091. The cubic root of 534609141 is about 811.6063944683.

The spelling of 534609141 in words is "five hundred thirty-four million, six hundred nine thousand, one hundred forty-one".

Divisors: 1 3 11 33 653 1959 7183 21549 24809 74427 272899 818697 16200277 48600831 178203047 534609141