Base | Representation |
---|---|
bin | 110001000011110100… |
… | …1100001111100011001 |
3 | 101001221101001212012110 |
4 | 1202013221201330121 |
5 | 3211231341314301 |
6 | 120222135502533 |
7 | 10416536642535 |
oct | 1420751417431 |
9 | 331841055173 |
10 | 105355026201 |
11 | 40754190597 |
12 | 18503227a49 |
13 | 9c200941b9 |
14 | 515633abc5 |
15 | 2b1941e0d6 |
hex | 1887a61f19 |
105355026201 has 32 divisors (see below), whose sum is σ = 150041121280. Its totient is φ = 65563344000.
The previous prime is 105355026193. The next prime is 105355026221. The reversal of 105355026201 is 102620553501.
It is a happy number.
It is not a de Polignac number, because 105355026201 - 23 = 105355026193 is a prime.
It is a super-2 number, since 2×1053550262012 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (105355026221) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4361166 + ... + 4385256.
It is an arithmetic number, because the mean of its divisors is an integer number (4688785040).
Almost surely, 2105355026201 is an apocalyptic number.
It is an amenable number.
105355026201 is a deficient number, since it is larger than the sum of its proper divisors (44686095079).
105355026201 is a wasteful number, since it uses less digits than its factorization.
105355026201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25237.
The product of its (nonzero) digits is 9000, while the sum is 30.
Adding to 105355026201 its reverse (102620553501), we get a palindrome (207975579702).
The spelling of 105355026201 in words is "one hundred five billion, three hundred fifty-five million, twenty-six thousand, two hundred one".
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