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53142200510 = 2571636077673
BaseRepresentation
bin110001011111100001…
…011010000010111110
312002011120102111101112
4301133201122002332
51332313400404020
640225125442022
73560625152120
oct613741320276
9162146374345
1053142200510
11205a0428883
12a371270312
13501ba52079
142801b91210
1515b06772c5
hexc5f85a0be

53142200510 has 64 divisors (see below), whose sum is σ = 110187343872. Its totient is φ = 18076214016.

The previous prime is 53142200491. The next prime is 53142200513. The reversal of 53142200510 is 1500224135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53142200513) 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 31 ways as a sum of consecutive naturals, for example, 6922034 + ... + 6929706.

It is an arithmetic number, because the mean of its divisors is an integer number (1721677248).

Almost surely, 253142200510 is an apocalyptic number.

53142200510 is an abundant number, since it is smaller than the sum of its proper divisors (57045143362).

53142200510 is a wasteful number, since it uses less digits than its factorization.

53142200510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8457.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 53142200510 its reverse (1500224135), we get a palindrome (54642424645).

The spelling of 53142200510 in words is "fifty-three billion, one hundred forty-two million, two hundred thousand, five hundred ten".

Divisors: 1 2 5 7 10 14 35 70 163 326 607 815 1141 1214 1630 2282 3035 4249 5705 6070 7673 8498 11410 15346 21245 38365 42490 53711 76730 98941 107422 197882 268555 494705 537110 692587 989410 1250699 1385174 2501398 3462935 4657511 6253495 6925870 8754893 9315022 12506990 17509786 23287555 32602577 43774465 46575110 65205154 87548930 163012885 326025770 759174293 1518348586 3795871465 5314220051 7591742930 10628440102 26571100255 53142200510