Base | Representation |
---|---|
bin | 110001001100010100… |
… | …0101000011011111110 |
3 | 101002200020022012022210 |
4 | 1202120220220123332 |
5 | 3212322320101301 |
6 | 120310315521250 |
7 | 10426600132614 |
oct | 1423050503376 |
9 | 332606265283 |
10 | 105640003326 |
11 | 40890034080 |
12 | 18582759226 |
13 | 9c67132110 |
14 | 518211d6b4 |
15 | 2b34461ad6 |
hex | 1898a286fe |
105640003326 has 32 divisors (see below), whose sum is σ = 248217072768. Its totient is φ = 29549651040.
The previous prime is 105640003319. The next prime is 105640003349. The reversal of 105640003326 is 623300046501.
It is a super-2 number, since 2×1056400033262 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 105640003293 and 105640003302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61560916 + ... + 61562631.
It is an arithmetic number, because the mean of its divisors is an integer number (7756783524).
Almost surely, 2105640003326 is an apocalyptic number.
105640003326 is an abundant number, since it is smaller than the sum of its proper divisors (142577069442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105640003326 is a wasteful number, since it uses less digits than its factorization.
105640003326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123123576.
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 105640003326 its reverse (623300046501), we get a palindrome (728940049827).
The spelling of 105640003326 in words is "one hundred five billion, six hundred forty million, three thousand, three hundred twenty-six".
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