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14057100320 = 255975871543
BaseRepresentation
bin11010001011101111…
…00101010000100000
31100021122220200111012
431011313211100200
5212242104202240
610242512240052
71005230244524
oct150567452040
940248820435
1014057100320
115a6395958a
122883840028
1314303b2053
14974cdbd84
15574161b65
hex345de5420

14057100320 has 96 divisors (see below), whose sum is σ = 33631210368. Its totient is φ = 5551792128.

The previous prime is 14057100293. The next prime is 14057100367. The reversal of 14057100320 is 2300175041.

It is a super-3 number, since 3×140571003203 (a number of 31 digits) contains 333 as substring.

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, 9109469 + ... + 9111011.

It is an arithmetic number, because the mean of its divisors is an integer number (350325108).

Almost surely, 214057100320 is an apocalyptic number.

14057100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14057100320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16815605184).

14057100320 is an abundant number, since it is smaller than the sum of its proper divisors (19574110048).

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

14057100320 is a wasteful number, since it uses less digits than its factorization.

14057100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242 (or 2234 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

Adding to 14057100320 its reverse (2300175041), we get a palindrome (16357275361).

The spelling of 14057100320 in words is "fourteen billion, fifty-seven million, one hundred thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 97 160 194 388 485 587 776 970 1174 1543 1552 1940 2348 2935 3086 3104 3880 4696 5870 6172 7715 7760 9392 11740 12344 15430 15520 18784 23480 24688 30860 46960 49376 56939 61720 93920 113878 123440 149671 227756 246880 284695 299342 455512 569390 598684 748355 905741 911024 1138780 1197368 1496710 1811482 1822048 2277560 2394736 2993420 3622964 4528705 4555120 4789472 5986840 7245928 9057410 9110240 11973680 14491856 18114820 23947360 28983712 36229640 72459280 87856877 144918560 175713754 351427508 439284385 702855016 878568770 1405710032 1757137540 2811420064 3514275080 7028550160 14057100320