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529027141 = 4115185451
BaseRepresentation
bin11111100010000…
…101000001000101
31100212110100210211
4133202011001011
52040412332031
6124254515421
716052441116
oct3742050105
91325410724
10529027141
11251692a15
12129205b71
13857a9316
145039020d
153169dbb1
hex1f885045

529027141 has 8 divisors (see below), whose sum is σ = 545525568. Its totient is φ = 512700000.

The previous prime is 529027139. The next prime is 529027171. The reversal of 529027141 is 141720925.

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 529027141 - 21 = 529027139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (529027111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36535 + ... + 48916.

It is an arithmetic number, because the mean of its divisors is an integer number (68190696).

Almost surely, 2529027141 is an apocalyptic number.

It is an amenable number.

529027141 is a deficient number, since it is larger than the sum of its proper divisors (16498427).

529027141 is a wasteful number, since it uses less digits than its factorization.

529027141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85643.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 529027141 is about 23000.5900141714. The cubic root of 529027141 is about 808.7717711150.

The spelling of 529027141 in words is "five hundred twenty-nine million, twenty-seven thousand, one hundred forty-one".

Divisors: 1 41 151 6191 85451 3503491 12903101 529027141