Base | Representation |
---|---|
bin | 110101101001010100… |
… | …1001001111000010010 |
3 | 102000100201001120001020 |
4 | 1223102221021320102 |
5 | 3341414001402201 |
6 | 124531255220310 |
7 | 11215561434654 |
oct | 1532251117022 |
9 | 360321046036 |
10 | 115203153426 |
11 | 449481a4309 |
12 | 1a3b1377696 |
13 | ab2c47820a |
14 | 580c2486d4 |
15 | 2ee3ccca36 |
hex | 1ad2a49e12 |
115203153426 has 8 divisors (see below), whose sum is σ = 230406306864. Its totient is φ = 38401051140.
The previous prime is 115203153421. The next prime is 115203153427. The reversal of 115203153426 is 624351302511.
It is a sphenic number, since it is the product of 3 distinct primes.
115203153426 is an admirable number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (115203153421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9600262780 + ... + 9600262791.
It is an arithmetic number, because the mean of its divisors is an integer number (28800788358).
Almost surely, 2115203153426 is an apocalyptic number.
115203153426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115203153426 is a wasteful number, since it uses less digits than its factorization.
115203153426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19200525576.
The product of its (nonzero) digits is 21600, while the sum is 33.
Adding to 115203153426 its reverse (624351302511), we get a palindrome (739554455937).
The spelling of 115203153426 in words is "one hundred fifteen billion, two hundred three million, one hundred fifty-three thousand, four hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.229 sec. • engine limits •