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53441230248 = 233373721321
BaseRepresentation
bin110001110001010110…
…000111010110101000
312002221102002210002000
4301301112013112220
51333421423331443
640314531011000
73601215651000
oct616126072650
9162842083060
1053441230248
11207341aa29a
12a435439a60
1350689a0343
14282d791000
1515cba438d3
hexc715875a8

53441230248 has 128 divisors (see below), whose sum is σ = 173117280000. Its totient is φ = 15268901760.

The previous prime is 53441230237. The next prime is 53441230253. The reversal of 53441230248 is 84203214435.

53441230248 is a `hidden beast` number, since 5 + 344 + 1 + 2 + 302 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286573 + ... + 434748.

It is an arithmetic number, because the mean of its divisors is an integer number (1352478750).

Almost surely, 253441230248 is an apocalyptic number.

It is an amenable number.

53441230248 is an abundant number, since it is smaller than the sum of its proper divisors (119676049752).

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

53441230248 is a wasteful number, since it uses less digits than its factorization.

53441230248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721357 (or 721333 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 53441230248 in words is "fifty-three billion, four hundred forty-one million, two hundred thirty thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 84 98 108 126 147 168 189 196 216 252 294 343 378 392 441 504 588 686 756 882 1029 1176 1323 1372 1512 1764 2058 2646 2744 3087 3528 4116 5292 6174 8232 9261 10584 12348 18522 24696 37044 74088 721321 1442642 2163963 2885284 4327926 5049247 5770568 6491889 8655852 10098494 12983778 15147741 17311704 19475667 20196988 25967556 30295482 35344729 38951334 40393976 45443223 51935112 60590964 70689458 77902668 90886446 106034187 121181928 136329669 141378916 155805336 181772892 212068374 247413103 272659338 282757832 318102561 363545784 424136748 494826206 545318676 636205122 742239309 848273496 954307683 989652412 1090637352 1272410244 1484478618 1908615366 1979304824 2226717927 2544820488 2968957236 3817230732 4453435854 5937914472 6680153781 7634461464 8906871708 13360307562 17813743416 26720615124 53441230248