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534005575 = 5221360223
BaseRepresentation
bin11111110101000…
…100011101000111
31101012211021221021
4133311010131013
52043201134300
6124553332011
716142654365
oct3765043507
91335737837
10534005575
11254483324
1212aa07007
138683033c
1450cc8635
1531d33d1a
hex1fd44747

534005575 has 6 divisors (see below), whose sum is σ = 662166944. Its totient is φ = 427204440.

The previous prime is 534005573. The next prime is 534005603. The reversal of 534005575 is 575500435.

It is not a de Polignac number, because 534005575 - 21 = 534005573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 534005575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534005573) 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 5 ways as a sum of consecutive naturals, for example, 10680087 + ... + 10680136.

Almost surely, 2534005575 is an apocalyptic number.

534005575 is a deficient number, since it is larger than the sum of its proper divisors (128161369).

534005575 is a wasteful number, since it uses less digits than its factorization.

534005575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21360233 (or 21360228 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 534005575 is about 23108.5606431902. The cubic root of 534005575 is about 811.3008488209.

The spelling of 534005575 in words is "five hundred thirty-four million, five thousand, five hundred seventy-five".

Divisors: 1 5 25 21360223 106801115 534005575