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534982005 = 32516277307
BaseRepresentation
bin11111111000110…
…010110101110101
31101021122220100100
4133320302311311
52043423411010
6125030304313
716154162205
oct3770626565
91337586310
10534982005
11254a8a998
1212b1b8099
1386ab28cc
14510a0405
1531e782c0
hex1fe32d75

534982005 has 24 divisors (see below), whose sum is σ = 927999072. Its totient is φ = 285109344.

The previous prime is 534982003. The next prime is 534982009. The reversal of 534982005 is 500289435.

It is not a de Polignac number, because 534982005 - 21 = 534982003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534982003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69562 + ... + 76868.

It is an arithmetic number, because the mean of its divisors is an integer number (38666628).

Almost surely, 2534982005 is an apocalyptic number.

It is an amenable number.

534982005 is a deficient number, since it is larger than the sum of its proper divisors (393017067).

534982005 is a wasteful number, since it uses less digits than its factorization.

534982005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8945 (or 8942 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 534982005 is about 23129.6780133231. The cubic root of 534982005 is about 811.7950360114.

The spelling of 534982005 in words is "five hundred thirty-four million, nine hundred eighty-two thousand, five".

Divisors: 1 3 5 9 15 45 1627 4881 7307 8135 14643 21921 24405 36535 65763 73215 109605 328815 11888489 35665467 59442445 106996401 178327335 534982005