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534584357 = 677978871
BaseRepresentation
bin11111110111010…
…001110000100101
31101020220200212122
4133313101300211
52043323144412
6125013555325
716150614656
oct3767216045
91336820778
10534584357
1125483915a
1212b045b45
13869a3908
1450dd952d
1531dea572
hex1fdd1c25

534584357 has 4 divisors (see below), whose sum is σ = 542563296. Its totient is φ = 526605420.

The previous prime is 534584333. The next prime is 534584371. The reversal of 534584357 is 753485435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 534584357 - 212 = 534580261 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 (534584257) 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 3 ways as a sum of consecutive naturals, for example, 3989369 + ... + 3989502.

It is an arithmetic number, because the mean of its divisors is an integer number (135640824).

Almost surely, 2534584357 is an apocalyptic number.

It is an amenable number.

534584357 is a deficient number, since it is larger than the sum of its proper divisors (7978939).

534584357 is an equidigital number, since it uses as much as digits as its factorization.

534584357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7978938.

The product of its digits is 1008000, while the sum is 44.

The square root of 534584357 is about 23121.0803597064. The cubic root of 534584357 is about 811.5938524931.

The spelling of 534584357 in words is "five hundred thirty-four million, five hundred eighty-four thousand, three hundred fifty-seven".

Divisors: 1 67 7978871 534584357