Base | Representation |
---|---|
bin | 1101101101101… |
… | …10010010001000 |
3 | 22000110201011012 |
4 | 12312312102020 |
5 | 213422311131 |
6 | 15225423052 |
7 | 2564556500 |
oct | 666662210 |
9 | 260421135 |
10 | 115041416 |
11 | 59a35356 |
12 | 3263aa88 |
13 | 1aaabc59 |
14 | 113c8a00 |
15 | a17652b |
hex | 6db6488 |
115041416 has 24 divisors (see below), whose sum is σ = 250920270. Its totient is φ = 49303296.
The previous prime is 115041413. The next prime is 115041419. The reversal of 115041416 is 614140511.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (115041413) and next prime (115041419).
It can be written as a sum of positive squares in only one way, i.e., 93045316 + 21996100 = 9646^2 + 4690^2 .
It is a nialpdrome in base 8.
It is a junction number, because it is equal to n+sod(n) for n = 115041391 and 115041400.
It is not an unprimeable number, because it can be changed into a prime (115041413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 146345 + ... + 147128.
Almost surely, 2115041416 is an apocalyptic number.
It is an amenable number.
115041416 is an abundant number, since it is smaller than the sum of its proper divisors (135878854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115041416 is a wasteful number, since it uses less digits than its factorization.
115041416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 293493 (or 293482 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 23.
The square root of 115041416 is about 10725.7361518919. The cubic root of 115041416 is about 486.3527839851.
Adding to 115041416 its reverse (614140511), we get a palindrome (729181927).
The spelling of 115041416 in words is "one hundred fifteen million, forty-one thousand, four hundred sixteen".
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