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53141024244 = 223711269213799
BaseRepresentation
bin110001011111011100…
…111010110111110100
312002011111012201212010
4301133130322313310
51332313100233434
640225044324220
73560612152560
oct613734726764
9162144181763
1053141024244
112059a7a5060
12a3709a3670
13501b72c859
1428019666a0
1515b04e39e9
hexc5f73adf4

53141024244 has 96 divisors (see below), whose sum is σ = 155167488000. Its totient is φ = 13751487360.

The previous prime is 53141024227. The next prime is 53141024303. The reversal of 53141024244 is 44242014135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141657 + ... + 355455.

It is an arithmetic number, because the mean of its divisors is an integer number (1616328000).

Almost surely, 253141024244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53141024244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77583744000).

53141024244 is an abundant number, since it is smaller than the sum of its proper divisors (102026463756).

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

53141024244 is a wasteful number, since it uses less digits than its factorization.

53141024244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214093 (or 214091 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 53141024244 its reverse (44242014135), we get a palindrome (97383038379).

The spelling of 53141024244 in words is "fifty-three billion, one hundred forty-one million, twenty-four thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 269 308 462 538 807 924 1076 1614 1883 2959 3228 3766 5649 5918 7532 8877 11298 11836 17754 20713 22596 35508 41426 62139 82852 124278 213799 248556 427598 641397 855196 1282794 1496593 2351789 2565588 2993186 4489779 4703578 5986372 7055367 8979558 9407156 14110734 16462523 17959116 28221468 32925046 49387569 57511931 65850092 98775138 115023862 172535793 197550276 230047724 345071586 402583517 632631241 690143172 805167034 1207750551 1265262482 1610334068 1897893723 2415501102 2530524964 3795787446 4428418687 4831002204 7591574892 8856837374 13285256061 17713674748 26570512122 53141024244