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530712006 = 231129277279
BaseRepresentation
bin11111101000100…
…000010111000110
31100222121222000020
4133220200113012
52041330241011
6124355000010
716102656216
oct3750402706
91328558006
10530712006
11252633870
12129899006
1385c49196
14506ac246
15318d3006
hex1fa205c6

530712006 has 32 divisors (see below), whose sum is σ = 1197849600. Its totient is φ = 155275680.

The previous prime is 530711969. The next prime is 530712011. The reversal of 530712006 is 600217035.

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, 136726 + ... + 140553.

It is an arithmetic number, because the mean of its divisors is an integer number (37432800).

Almost surely, 2530712006 is an apocalyptic number.

530712006 is an abundant number, since it is smaller than the sum of its proper divisors (667137594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530712006 is a wasteful number, since it uses less digits than its factorization.

530712006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277324.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 530712006 is about 23037.1874585419. The cubic root of 530712006 is about 809.6294632007.

The spelling of 530712006 in words is "five hundred thirty million, seven hundred twelve thousand, six".

Divisors: 1 2 3 6 11 22 29 33 58 66 87 174 319 638 957 1914 277279 554558 831837 1663674 3050069 6100138 8041091 9150207 16082182 18300414 24123273 48246546 88452001 176904002 265356003 530712006