Base | Representation |
---|---|
bin | 11010001011000000010001… |
… | …001000111111000101111111 |
3 | 120002112222012000020122222011 |
4 | 122023000101020333011333 |
5 | 110041341340220213210 |
6 | 1044450410150032051 |
7 | 33150043251043234 |
oct | 3213002110770577 |
9 | 502488160218864 |
10 | 115105411101055 |
11 | 33748a268580a1 |
12 | 10ab0249348627 |
13 | 4c2c516c310ab |
14 | 205d1bb25d78b |
15 | d4925122cd8a |
hex | 68b01123f17f |
115105411101055 has 16 divisors (see below), whose sum is σ = 138746812619520. Its totient is φ = 91670788147968.
The previous prime is 115105411101053. The next prime is 115105411101067. The reversal of 115105411101055 is 550101114501511.
It is a cyclic number.
It is not a de Polignac number, because 115105411101055 - 21 = 115105411101053 is a prime.
It is a super-2 number, since 2×1151054111010552 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115105411101053) by changing a digit.
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, 251503809 + ... + 251961061.
It is an arithmetic number, because the mean of its divisors is an integer number (8671675788720).
Almost surely, 2115105411101055 is an apocalyptic number.
115105411101055 is a deficient number, since it is larger than the sum of its proper divisors (23641401518465).
115105411101055 is a wasteful number, since it uses less digits than its factorization.
115105411101055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 683250.
The product of its (nonzero) digits is 2500, while the sum is 31.
Adding to 115105411101055 its reverse (550101114501511), we get a palindrome (665206525602566).
The spelling of 115105411101055 in words is "one hundred fifteen trillion, one hundred five billion, four hundred eleven million, one hundred one thousand, fifty-five".
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