Base | Representation |
---|---|
bin | 110001001101011101… |
… | …1010011000011101010 |
3 | 101002202220122112111211 |
4 | 1202122323103003222 |
5 | 3212412140412142 |
6 | 120314211543334 |
7 | 10430545004002 |
oct | 1423273230352 |
9 | 332686575454 |
10 | 105678450922 |
11 | 408aa804350 |
12 | 185935bab4a |
13 | 9c720a4185 |
14 | 518728b002 |
15 | 2b37a08917 |
hex | 189aed30ea |
105678450922 has 32 divisors (see below), whose sum is σ = 183131876160. Its totient is φ = 45202318080.
The previous prime is 105678450901. The next prime is 105678451031. The reversal of 105678450922 is 229054876501.
It is a super-2 number, since 2×1056784509222 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2532604 + ... + 2573992.
It is an arithmetic number, because the mean of its divisors is an integer number (5722871130).
Almost surely, 2105678450922 is an apocalyptic number.
105678450922 is a deficient number, since it is larger than the sum of its proper divisors (77453425238).
105678450922 is a wasteful number, since it uses less digits than its factorization.
105678450922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48246.
The product of its (nonzero) digits is 1209600, while the sum is 49.
The spelling of 105678450922 in words is "one hundred five billion, six hundred seventy-eight million, four hundred fifty thousand, nine hundred twenty-two".
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