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13834680160 = 255726574649
BaseRepresentation
bin11001110001001110…
…00111011101100000
31022201011101120101111
430320213013131200
5211313134231120
610204445113104
7666556561330
oct147047073540
938634346344
1013834680160
11595a352a74
122821258794
1313c62a7ba2
149535610c0
1555e87975a
hex3389c7760

13834680160 has 96 divisors (see below), whose sum is σ = 37375732800. Its totient is φ = 4740513792.

The previous prime is 13834680109. The next prime is 13834680163. The reversal of 13834680160 is 6108643831.

It is a happy number.

13834680160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13834680163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2973516 + ... + 2978164.

It is an arithmetic number, because the mean of its divisors is an integer number (389330550).

Almost surely, 213834680160 is an apocalyptic number.

13834680160 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 13834680160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18687866400).

13834680160 is an abundant number, since it is smaller than the sum of its proper divisors (23541052640).

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

13834680160 is a wasteful number, since it uses less digits than its factorization.

13834680160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7328 (or 7320 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 13834680160 in words is "thirteen billion, eight hundred thirty-four million, six hundred eighty thousand, one hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 2657 4649 5314 9298 10628 13285 18596 18599 21256 23245 26570 32543 37192 37198 42512 46490 53140 65086 74384 74396 85024 92980 92995 106280 130172 148768 148792 162715 185960 185990 212560 260344 297584 325430 371920 371980 425120 520688 595168 650860 743840 743960 1041376 1301720 1487920 2603440 2975840 5206880 12352393 24704786 49409572 61761965 86466751 98819144 123523930 172933502 197638288 247047860 345867004 395276576 432333755 494095720 691734008 864667510 988191440 1383468016 1729335020 1976382880 2766936032 3458670040 6917340080 13834680160