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530132005 = 51311876871
BaseRepresentation
bin11111100110010…
…010110000100101
31100221112111101201
4133212102300211
52041203211010
6124334322501
716065022234
oct3746226045
91327474351
10530132005
11252278027
12129659431
1385aa51a0
145059ab1b
153181b23a
hex1f992c25

530132005 has 16 divisors (see below), whose sum is σ = 685770624. Its totient is φ = 391095360.

The previous prime is 530132003. The next prime is 530132089. The reversal of 530132005 is 500231035.

It is not a de Polignac number, because 530132005 - 21 = 530132003 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 (530132003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73720 + ... + 80590.

It is an arithmetic number, because the mean of its divisors is an integer number (42860664).

Almost surely, 2530132005 is an apocalyptic number.

It is an amenable number.

530132005 is a deficient number, since it is larger than the sum of its proper divisors (155638619).

530132005 is a wasteful number, since it uses less digits than its factorization.

530132005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8076.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 530132005 is about 23024.5956533443. The cubic root of 530132005 is about 809.3344148739.

The spelling of 530132005 in words is "five hundred thirty million, one hundred thirty-two thousand, five".

Divisors: 1 5 13 65 1187 5935 6871 15431 34355 77155 89323 446615 8155877 40779385 106026401 530132005