Base | Representation |
---|---|
bin | 1101101101011… |
… | …01001001100001 |
3 | 22000101210211110 |
4 | 12312231021201 |
5 | 213420112001 |
6 | 15224533533 |
7 | 2564342430 |
oct | 666551141 |
9 | 260353743 |
10 | 115004001 |
11 | 59a0a232 |
12 | 326212a9 |
13 | 1aa97c08 |
14 | 113b9117 |
15 | a16a3d6 |
hex | 6dad261 |
115004001 has 8 divisors (see below), whose sum is σ = 175244224. Its totient is φ = 65716560.
The previous prime is 115003991. The next prime is 115004003. The reversal of 115004001 is 100400511.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 115004001 - 27 = 115003873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115004003) 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, 2738170 + ... + 2738211.
It is an arithmetic number, because the mean of its divisors is an integer number (21905528).
Almost surely, 2115004001 is an apocalyptic number.
It is an amenable number.
115004001 is a deficient number, since it is larger than the sum of its proper divisors (60240223).
115004001 is an equidigital number, since it uses as much as digits as its factorization.
115004001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5476391.
The product of its (nonzero) digits is 20, while the sum is 12.
The square root of 115004001 is about 10723.9918407280. The cubic root of 115004001 is about 486.3000526497.
Adding to 115004001 its reverse (100400511), we get a palindrome (215404512).
The spelling of 115004001 in words is "one hundred fifteen million, four thousand, one".
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