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14031360860 = 2251128965147
BaseRepresentation
bin11010001000101010…
…11001001101011100
31100012212110222120212
431010111121031130
5212214012021420
610240152431552
71004465412416
oct150425311534
940185428525
1014031360860
115a50379100
1228770a85b8
131427c6c3ba
1497171b9b6
15571c7a3c5
hex34455935c

14031360860 has 72 divisors (see below), whose sum is σ = 32752505520. Its totient is φ = 5044906240.

The previous prime is 14031360859. The next prime is 14031360869. The reversal of 14031360860 is 6806313041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14031360869) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 182807 + ... + 247953.

It is an arithmetic number, because the mean of its divisors is an integer number (454895910).

Almost surely, 214031360860 is an apocalyptic number.

14031360860 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 14031360860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16376252760).

14031360860 is an abundant number, since it is smaller than the sum of its proper divisors (18721144660).

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

14031360860 is a wasteful number, since it uses less digits than its factorization.

14031360860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65267 (or 65254 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 14031360860 in words is "fourteen billion, thirty-one million, three hundred sixty thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 89 110 121 178 220 242 356 445 484 605 890 979 1210 1780 1958 2420 3916 4895 9790 10769 19580 21538 43076 53845 65147 107690 130294 215380 260588 325735 651470 716617 1302940 1433234 2866468 3583085 5798083 7166170 7882787 11596166 14332340 15765574 23192332 28990415 31531148 39413935 57980830 63778913 78827870 115961660 127557826 157655740 255115652 318894565 637789130 701568043 1275578260 1403136086 2806272172 3507840215 7015680430 14031360860