Base | Representation |
---|---|
bin | 110000111010001111… |
… | …1001000100011001001 |
3 | 101001002222010100022121 |
4 | 1201310133020203021 |
5 | 3210102041034031 |
6 | 120130213051241 |
7 | 10405554206461 |
oct | 1416437104311 |
9 | 331088110277 |
10 | 105033533641 |
11 | 405a9767463 |
12 | 18433626b21 |
13 | 9b9b5ac80a |
14 | 5125770ba1 |
15 | 2aeb0b7011 |
hex | 18747c88c9 |
105033533641 has 4 divisors (see below), whose sum is σ = 105677911312. Its totient is φ = 104389155972.
The previous prime is 105033533629. The next prime is 105033533653. The reversal of 105033533641 is 146335330501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 146335330501 = 59 ⋅2480259839.
It is an interprime number because it is at equal distance from previous prime (105033533629) and next prime (105033533653).
It is a cyclic number.
It is not a de Polignac number, because 105033533641 - 223 = 105025145033 is a prime.
It is a super-2 number, since 2×1050335336412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 105033533597 and 105033533606.
It is not an unprimeable number, because it can be changed into a prime (105033533141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322188591 + ... + 322188916.
It is an arithmetic number, because the mean of its divisors is an integer number (26419477828).
Almost surely, 2105033533641 is an apocalyptic number.
It is an amenable number.
105033533641 is a deficient number, since it is larger than the sum of its proper divisors (644377671).
105033533641 is an equidigital number, since it uses as much as digits as its factorization.
105033533641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 644377670.
The product of its (nonzero) digits is 48600, while the sum is 34.
The spelling of 105033533641 in words is "one hundred five billion, thirty-three million, five hundred thirty-three thousand, six hundred forty-one".
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