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13114100169968 = 247618921567541
BaseRepresentation
bin1011111011010101110101…
…0010000011110011110000
31201102200210012002201110112
42332311131102003303300
53204330134120414333
643520311235120452
72522314425136220
oct276653522036360
951380705081415
1013114100169968
1141a6727731226
121579725743128
137418677799a5
14334a23996080
1517b1db6de948
hexbed5d483cf0

13114100169968 has 80 divisors (see below), whose sum is σ = 29846027321280. Its totient is φ = 5466077337600.

The previous prime is 13114100169967. The next prime is 13114100169971. The reversal of 13114100169968 is 86996100141131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13114100169967) 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, 10175723 + ... + 11391818.

It is an arithmetic number, because the mean of its divisors is an integer number (373075341516).

Almost surely, 213114100169968 is an apocalyptic number.

It is an amenable number.

13114100169968 is an abundant number, since it is smaller than the sum of its proper divisors (16731927151312).

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

13114100169968 is a wasteful number, since it uses less digits than its factorization.

13114100169968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21567706 (or 21567700 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 50.

The spelling of 13114100169968 in words is "thirteen trillion, one hundred fourteen billion, one hundred million, one hundred sixty-nine thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 61 89 112 122 178 244 356 427 488 623 712 854 976 1246 1424 1708 2492 3416 4984 5429 6832 9968 10858 21716 38003 43432 76006 86864 152012 304024 608048 21567541 43135082 86270164 150972787 172540328 301945574 345080656 603891148 1207782296 1315620001 1919511149 2415564592 2631240002 3839022298 5262480004 7678044596 9209340007 10524960008 13436578043 15356089192 18418680014 21049920016 26873156086 30712178384 36837360028 53746312172 73674720056 107492624344 117090180089 147349440112 214985248688 234180360178 468360720356 819631260623 936721440712 1639262521246 1873442881424 3278525042492 6557050084984 13114100169968