Base | Representation |
---|---|
bin | 110001000101100100… |
… | …0101011011101100101 |
3 | 101002002110010211010201 |
4 | 1202023020223131211 |
5 | 3211341330221201 |
6 | 120232025350501 |
7 | 10421150110162 |
oct | 1421310533545 |
9 | 332073124121 |
10 | 105413523301 |
11 | 407842052a9 |
12 | 1851a938431 |
13 | 9c2c236078 |
14 | 5160007069 |
15 | 2b1e626801 |
hex | 188b22b765 |
105413523301 has 4 divisors (see below), whose sum is σ = 105426448204. Its totient is φ = 105400598400.
The previous prime is 105413523283. The next prime is 105413523331. The reversal of 105413523301 is 103325314501.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103325314501 = 331 ⋅312161071.
It can be written as a sum of positive squares in 2 ways, for example, as 78526050625 + 26887472676 = 280225^2 + 163974^2 .
It is a cyclic number.
It is not a de Polignac number, because 105413523301 - 233 = 96823588709 is a prime.
It is a super-2 number, since 2×1054135233012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 105413523301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105413523331) 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, 6450210 + ... + 6466531.
It is an arithmetic number, because the mean of its divisors is an integer number (26356612051).
Almost surely, 2105413523301 is an apocalyptic number.
It is an amenable number.
105413523301 is a deficient number, since it is larger than the sum of its proper divisors (12924903).
105413523301 is an equidigital number, since it uses as much as digits as its factorization.
105413523301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12924902.
The product of its (nonzero) digits is 5400, while the sum is 28.
Adding to 105413523301 its reverse (103325314501), we get a palindrome (208738837802).
The spelling of 105413523301 in words is "one hundred five billion, four hundred thirteen million, five hundred twenty-three thousand, three hundred one".
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