Base | Representation |
---|---|
bin | 110000001010100010… |
… | …0000011111011011111 |
3 | 100212222101200120000121 |
4 | 1200111010003323133 |
5 | 3143312221220221 |
6 | 115303303335411 |
7 | 10321104414334 |
oct | 1402504037337 |
9 | 325871616017 |
10 | 103432601311 |
11 | 3a958009296 |
12 | 18067451567 |
13 | 99a4a0b590 |
14 | 5012cb698b |
15 | 2a55781a41 |
hex | 1815103edf |
103432601311 has 4 divisors (see below), whose sum is σ = 111388955272. Its totient is φ = 95476247352.
The previous prime is 103432601297. The next prime is 103432601317. The reversal of 103432601311 is 113106234301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113106234301 = 599 ⋅188825099.
It is a cyclic number.
It is not a de Polignac number, because 103432601311 - 213 = 103432593119 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103432601317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3978176961 + ... + 3978176986.
It is an arithmetic number, because the mean of its divisors is an integer number (27847238818).
Almost surely, 2103432601311 is an apocalyptic number.
103432601311 is a deficient number, since it is larger than the sum of its proper divisors (7956353961).
103432601311 is an equidigital number, since it uses as much as digits as its factorization.
103432601311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7956353960.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 103432601311 its reverse (113106234301), we get a palindrome (216538835612).
The spelling of 103432601311 in words is "one hundred three billion, four hundred thirty-two million, six hundred one thousand, three hundred eleven".
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