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115341355340 = 2255767067767
BaseRepresentation
bin110101101101011100…
…0010110100101001100
3102000201100002221102122
41223122320112211030
53342204341332330
6124553113312112
711222160226001
oct1533270264514
9360640087378
10115341355340
1144a09208472
121a42b705638
13ab51ca5cb3
1458227418a8
153000ecb5e5
hex1adae1694c

115341355340 has 12 divisors (see below), whose sum is σ = 242216846256. Its totient is φ = 46136542128.

The previous prime is 115341355333. The next prime is 115341355427. The reversal of 115341355340 is 43553143511.

It is a self number, because there is not a number n which added to its sum of digits gives 115341355340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2883533864 + ... + 2883533903.

It is an arithmetic number, because the mean of its divisors is an integer number (20184737188).

Almost surely, 2115341355340 is an apocalyptic number.

115341355340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115341355340 is an abundant number, since it is smaller than the sum of its proper divisors (126875490916).

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

115341355340 is a wasteful number, since it uses less digits than its factorization.

115341355340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5767067776 (or 5767067774 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 115341355340 its reverse (43553143511), we get a palindrome (158894498851).

The spelling of 115341355340 in words is "one hundred fifteen billion, three hundred forty-one million, three hundred fifty-five thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 5767067767 11534135534 23068271068 28835338835 57670677670 115341355340