Base | Representation |
---|---|
bin | 110101110000110110… |
… | …1010001001101111000 |
3 | 102001000022121220212001 |
4 | 1223201231101031320 |
5 | 3342423201442141 |
6 | 125012324230344 |
7 | 11225050606105 |
oct | 1534155211570 |
9 | 361008556761 |
10 | 115455890296 |
11 | 44a6792725a |
12 | 1a461b3b3b4 |
13 | ab6c938566 |
14 | 5833a37aac |
15 | 300b0a2a31 |
hex | 1ae1b51378 |
115455890296 has 8 divisors (see below), whose sum is σ = 216479794320. Its totient is φ = 57727945144.
The previous prime is 115455890239. The next prime is 115455890299. The reversal of 115455890296 is 692098554511.
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115455890299) by changing a digit.
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 as a sum of consecutive naturals, namely, 7215993136 + ... + 7215993151.
It is an arithmetic number, because the mean of its divisors is an integer number (27059974290).
Almost surely, 2115455890296 is an apocalyptic number.
It is an amenable number.
115455890296 is a deficient number, since it is larger than the sum of its proper divisors (101023904024).
115455890296 is a wasteful number, since it uses less digits than its factorization.
115455890296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14431986293 (or 14431986289 counting only the distinct ones).
The product of its (nonzero) digits is 3888000, while the sum is 55.
The spelling of 115455890296 in words is "one hundred fifteen billion, four hundred fifty-five million, eight hundred ninety thousand, two hundred ninety-six".
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