Search a number
-
+
12616142353260 = 22351712368767013
BaseRepresentation
bin1011011110010110110010…
…1011101111001101101100
31122200002110122121200001020
42313211230223233031230
53123200324420301020
642455435323014140
72441325524421645
oct267455453571554
948602418550036
1012616142353260
114024526502316
1214b911466a350
1370690a7557c4
143188a5a8c6cc
1516d295002c40
hexb796caef36c

12616142353260 has 48 divisors (see below), whose sum is σ = 37403151450336. Its totient is φ = 3166404355072.

The previous prime is 12616142353259. The next prime is 12616142353267. The reversal of 12616142353260 is 6235324161621.

It is not an unprimeable number, because it can be changed into a prime (12616142353267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6184382487 + ... + 6184384526.

It is an arithmetic number, because the mean of its divisors is an integer number (779232321882).

Almost surely, 212616142353260 is an apocalyptic number.

12616142353260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12616142353260 is an abundant number, since it is smaller than the sum of its proper divisors (24787009097076).

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

12616142353260 is a wasteful number, since it uses less digits than its factorization.

12616142353260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12368767042 (or 12368767040 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 12616142353260 in words is "twelve trillion, six hundred sixteen billion, one hundred forty-two million, three hundred fifty-three thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 340 510 1020 12368767013 24737534026 37106301039 49475068052 61843835065 74212602078 123687670130 148425204156 185531505195 210269039221 247375340260 371063010390 420538078442 630807117663 742126020780 841076156884 1051345196105 1261614235326 2102690392210 2523228470652 3154035588315 4205380784420 6308071176630 12616142353260