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12713000100000 = 2535542376667
BaseRepresentation
bin1011100011111111100111…
…0110101110000010100000
31200000100110211120000011120
42320333321312232002200
53131242211011200000
643012134400412240
72451324664611144
oct270777166560240
950010424500146
1012713000100000
11406160a146aa2
121513a46017080
13712aa5264b95
1431d453677224
15170a634496a0
hexb8ff9dae0a0

12713000100000 has 144 divisors (see below), whose sum is σ = 41711862832416. Its totient is φ = 3390133280000.

The previous prime is 12713000099993. The next prime is 12713000100041. The reversal of 12713000100000 is 100031721.

It is a super-3 number, since 3×127130001000003 (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20888334 + ... + 21488333.

It is an arithmetic number, because the mean of its divisors is an integer number (289665714114).

Almost surely, 212713000100000 is an apocalyptic number.

12713000100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12713000100000 is an abundant number, since it is smaller than the sum of its proper divisors (28998862732416).

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

12713000100000 is an frugal number, since it uses more digits than its factorization.

12713000100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42376705 (or 42376677 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 15.

Adding to 12713000100000 its reverse (100031721), we get a palindrome (12713100131721).

The spelling of 12713000100000 in words is "twelve trillion, seven hundred thirteen billion, one hundred thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 300 375 400 480 500 600 625 750 800 1000 1200 1250 1500 1875 2000 2400 2500 3000 3125 3750 4000 5000 6000 6250 7500 9375 10000 12000 12500 15000 18750 20000 25000 30000 37500 50000 60000 75000 100000 150000 300000 42376667 84753334 127130001 169506668 211883335 254260002 339013336 423766670 508520004 635650005 678026672 847533340 1017040008 1059416675 1271300010 1356053344 1695066680 2034080016 2118833350 2542600020 3178250025 3390133360 4068160032 4237666700 5085200040 5297083375 6356500050 6780266720 8475333400 10170400080 10594166750 12713000100 15891250125 16950666800 20340800160 21188333500 25426000200 26485416875 31782500250 33901333600 42376667000 50852000400 52970833750 63565000500 79456250625 84753334000 101704000800 105941667500 127130001000 132427084375 158912501250 169506668000 211883335000 254260002000 264854168750 317825002500 397281253125 423766670000 508520004000 529708337500 635650005000 794562506250 847533340000 1059416675000 1271300010000 1589125012500 2118833350000 2542600020000 3178250025000 4237666700000 6356500050000 12713000100000