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538000606 = 211213414397
BaseRepresentation
bin100000000100010…
…011110011011110
31101111100021002101
4200010103303132
52100212004411
6125215115314
716221633613
oct4004236336
91344307071
10538000606
11256761900
12130212b3a
13875cb870
145164850a
15323728c1
hex20113cde

538000606 has 96 divisors (see below), whose sum is σ = 1011646944. Its totient is φ = 212889600.

The previous prime is 538000597. The next prime is 538000607. The reversal of 538000606 is 606000835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538000607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5546350 + ... + 5546446.

It is an arithmetic number, because the mean of its divisors is an integer number (10537989).

Almost surely, 2538000606 is an apocalyptic number.

538000606 is a deficient number, since it is larger than the sum of its proper divisors (473646338).

538000606 is a wasteful number, since it uses less digits than its factorization.

538000606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 538000606 is about 23194.8400727403. The cubic root of 538000606 is about 813.3190067723.

The spelling of 538000606 in words is "five hundred thirty-eight million, six hundred six", and thus it is an aban number.

Divisors: 1 2 11 13 22 26 41 43 82 86 97 121 143 194 242 286 451 473 533 559 902 946 1066 1067 1118 1261 1573 1763 2134 2522 3146 3526 3977 4171 4961 5203 5863 6149 7954 8342 9922 10406 11726 11737 12298 13871 19393 22919 23474 27742 38786 43747 45838 45881 51701 54223 64493 67639 87494 91762 103402 108446 128986 135278 152581 171011 213323 252109 305162 342022 426646 481217 504218 504691 568711 596453 962434 1009382 1137422 1192906 1881121 2223143 2773199 3762242 4446286 5546398 6255821 6560983 12511642 13121966 20692331 24454573 41384662 48909146 269000303 538000606