Base | Representation |
---|---|
bin | 11010001101001000001010… |
… | …000011110110111010110001 |
3 | 120010001220210201211220100212 |
4 | 122031020022003312322301 |
5 | 110101234201212020101 |
6 | 1045041420453553505 |
7 | 33163430115335444 |
oct | 3215101203667261 |
9 | 503056721756325 |
10 | 115251321204401 |
11 | 337a48a1251368 |
12 | 10b1458a345895 |
13 | 4c401cb074c55 |
14 | 206629d77965b |
15 | d4ce40c2b1bb |
hex | 68d20a0f6eb1 |
115251321204401 has 8 divisors (see below), whose sum is σ = 121386194460864. Its totient is φ = 109210110135280.
The previous prime is 115251321204379. The next prime is 115251321204527. The reversal of 115251321204401 is 104402123152511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115251321204401 - 210 = 115251321203377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115251321104401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23415544310 + ... + 23415549231.
It is an arithmetic number, because the mean of its divisors is an integer number (15173274307608).
Almost surely, 2115251321204401 is an apocalyptic number.
It is an amenable number.
115251321204401 is a deficient number, since it is larger than the sum of its proper divisors (6134873256463).
115251321204401 is a wasteful number, since it uses less digits than its factorization.
115251321204401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46831093671.
The product of its (nonzero) digits is 9600, while the sum is 32.
Adding to 115251321204401 its reverse (104402123152511), we get a palindrome (219653444356912).
The spelling of 115251321204401 in words is "one hundred fifteen trillion, two hundred fifty-one billion, three hundred twenty-one million, two hundred four thousand, four hundred one".
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