Base | Representation |
---|---|
bin | 110101101111010111… |
… | …1100100011000011011 |
3 | 102000212212001102200101 |
4 | 1223132233210120123 |
5 | 3342322434131220 |
6 | 125003350320231 |
7 | 11223605121025 |
oct | 1533657443033 |
9 | 360785042611 |
10 | 115406161435 |
11 | 44a41851224 |
12 | 1a449359077 |
13 | ab625466b6 |
14 | 582b1b1015 |
15 | 3006a2d30a |
hex | 1adebe461b |
115406161435 has 4 divisors (see below), whose sum is σ = 138487393728. Its totient is φ = 92324929144.
The previous prime is 115406161373. The next prime is 115406161441. The reversal of 115406161435 is 534161604511.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 115406161435 - 221 = 115404064283 is a prime.
It is a super-2 number, since 2×1154061614352 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 115406161394 and 115406161403.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11540616139 + ... + 11540616148.
It is an arithmetic number, because the mean of its divisors is an integer number (34621848432).
Almost surely, 2115406161435 is an apocalyptic number.
115406161435 is a deficient number, since it is larger than the sum of its proper divisors (23081232293).
115406161435 is an equidigital number, since it uses as much as digits as its factorization.
115406161435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23081232292.
The product of its (nonzero) digits is 43200, while the sum is 37.
Adding to 115406161435 its reverse (534161604511), we get a palindrome (649567765946).
The spelling of 115406161435 in words is "one hundred fifteen billion, four hundred six million, one hundred sixty-one thousand, four hundred thirty-five".
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