Base | Representation |
---|---|
bin | 11010001011101100111001… |
… | …010110000000110110011100 |
3 | 120002201112212120120101201222 |
4 | 122023230321112000312130 |
5 | 110043133010020320040 |
6 | 1044524413135352512 |
7 | 33153360605044304 |
oct | 3213547126006634 |
9 | 502645776511658 |
10 | 115153330245020 |
11 | 33767286978211 |
12 | 10ab95a1382738 |
13 | 4c33bb2856852 |
14 | 2061645488604 |
15 | d4a60808cbb5 |
hex | 68bb39580d9c |
115153330245020 has 48 divisors (see below), whose sum is σ = 243982851537600. Its totient is φ = 45651541377024.
The previous prime is 115153330245013. The next prime is 115153330245059. The reversal of 115153330245020 is 20542033351511.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55267019 + ... + 57312738.
It is an arithmetic number, because the mean of its divisors is an integer number (5082976073700).
Almost surely, 2115153330245020 is an apocalyptic number.
115153330245020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115153330245020 is an abundant number, since it is smaller than the sum of its proper divisors (128829521292580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115153330245020 is a wasteful number, since it uses less digits than its factorization.
115153330245020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112580222 (or 112580220 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 35.
Adding to 115153330245020 its reverse (20542033351511), we get a palindrome (135695363596531).
The spelling of 115153330245020 in words is "one hundred fifteen trillion, one hundred fifty-three billion, three hundred thirty million, two hundred forty-five thousand, twenty".
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