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14320971463060 = 2256449673716481
BaseRepresentation
bin1101000001100101110001…
…1010101011100110010100
31212201001221010100200112201
43100121130122223212110
53334113322143304220
650242544035254244
73005441010644563
oct320313432534624
955631833320481
1014320971463060
114621543053539
12173360044a384
137cb6007b55a2
143771d28d5bda
1519c7c476dd0a
hexd065c6ab994

14320971463060 has 48 divisors (see below), whose sum is σ = 30084993464400. Its totient is φ = 5726302699520.

The previous prime is 14320971463049. The next prime is 14320971463087. The reversal of 14320971463060 is 6036417902341.

It can be written as a sum of positive squares in 8 ways, for example, as 509907390084 + 13811064072976 = 714078^2 + 3716324^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14320971463060.

It is a congruent number.

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, 868930020 + ... + 868946500.

It is an arithmetic number, because the mean of its divisors is an integer number (626770697175).

Almost surely, 214320971463060 is an apocalyptic number.

14320971463060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14320971463060 is an abundant number, since it is smaller than the sum of its proper divisors (15764022001340).

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

14320971463060 is a wasteful number, since it uses less digits than its factorization.

14320971463060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29676 (or 29674 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 14320971463060 in words is "fourteen trillion, three hundred twenty billion, nine hundred seventy-one million, four hundred sixty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 6449 6737 12898 13474 16481 25796 26948 32245 32962 33685 64490 65924 67370 82405 128980 134740 164810 329620 43446913 86893826 106285969 111032497 173787652 212571938 217234565 222064994 425143876 434469130 444129988 531429845 555162485 868938260 1062859690 1110324970 2125719380 2220649940 716048573153 1432097146306 2864194292612 3580242865765 7160485731530 14320971463060