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534185005 = 52320992213
BaseRepresentation
bin11111110101110…
…000010000101101
31101020011102001211
4133311300100231
52043222410010
6125001234421
716144332454
oct3765602055
91336142054
10534185005
11254596112
1212aa92a11
1386893c03
1450d33b9b
1531d6c08a
hex1fd7042d

534185005 has 16 divisors (see below), whose sum is σ = 669513600. Its totient is φ = 408388288.

The previous prime is 534184993. The next prime is 534185011. The reversal of 534185005 is 500581435.

It is a cyclic number.

It is not a de Polignac number, because 534185005 - 27 = 534184877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240279 + ... + 242491.

It is an arithmetic number, because the mean of its divisors is an integer number (41844600).

Almost surely, 2534185005 is an apocalyptic number.

It is an amenable number.

534185005 is a deficient number, since it is larger than the sum of its proper divisors (135328595).

534185005 is a wasteful number, since it uses less digits than its factorization.

534185005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4340.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 534185005 is about 23112.4426446016. The cubic root of 534185005 is about 811.3917064303.

The spelling of 534185005 in words is "five hundred thirty-four million, one hundred eighty-five thousand, five".

Divisors: 1 5 23 115 2099 2213 10495 11065 48277 50899 241385 254495 4645087 23225435 106837001 534185005