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115153412120313 = 376438527987271
BaseRepresentation
bin11010001011101100111110…
…001110010101111011111001
3120002201120002021122002112020
4122023230332032111323321
5110043133142000322223
61044524425222305053
733153362621010630
oct3213547616257371
9502646067562466
10115153412120313
113376731910a346
1210ab9604888189
134c33bc67c2678
1420616522bc517
15d4a6103621e3
hex68bb3e395ef9

115153412120313 has 16 divisors (see below), whose sum is σ = 175744761701376. Its totient is φ = 65699613928080.

The previous prime is 115153412120287. The next prime is 115153412120353. The reversal of 115153412120313 is 313021214351511.

It is not a de Polignac number, because 115153412120313 - 25 = 115153412120281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115153412120353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4263980133 + ... + 4264007138.

It is an arithmetic number, because the mean of its divisors is an integer number (10984047606336).

Almost surely, 2115153412120313 is an apocalyptic number.

It is an amenable number.

115153412120313 is a deficient number, since it is larger than the sum of its proper divisors (60591349581063).

115153412120313 is an equidigital number, since it uses as much as digits as its factorization.

115153412120313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8527987924.

The product of its (nonzero) digits is 10800, while the sum is 33.

Adding to 115153412120313 its reverse (313021214351511), we get a palindrome (428174626471824).

The spelling of 115153412120313 in words is "one hundred fifteen trillion, one hundred fifty-three billion, four hundred twelve million, one hundred twenty thousand, three hundred thirteen".

Divisors: 1 3 7 21 643 1929 4501 13503 8527987271 25583961813 59695910897 179087732691 5483495815253 16450487445759 38384470706771 115153412120313