Base | Representation |
---|---|
bin | 110001000011110100… |
… | …1110100000101111101 |
3 | 101001221101012122011210 |
4 | 1202013221310011331 |
5 | 3211231401204131 |
6 | 120222141235033 |
7 | 10416540402345 |
oct | 1420751640575 |
9 | 331841178153 |
10 | 105355100541 |
11 | 40754231429 |
12 | 18503262a79 |
13 | 9c200bbca2 |
14 | 5156359d25 |
15 | 2b19436146 |
hex | 1887a7417d |
105355100541 has 4 divisors (see below), whose sum is σ = 140473467392. Its totient is φ = 70236733692.
The previous prime is 105355100479. The next prime is 105355100573. The reversal of 105355100541 is 145001553501.
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.
It is not a de Polignac number, because 105355100541 - 214 = 105355084157 is a prime.
It is a super-2 number, since 2×1053551005412 (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 = 105355100499 and 105355100508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105355100941) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 17559183421 + ... + 17559183426.
It is an arithmetic number, because the mean of its divisors is an integer number (35118366848).
Almost surely, 2105355100541 is an apocalyptic number.
It is an amenable number.
105355100541 is a deficient number, since it is larger than the sum of its proper divisors (35118366851).
105355100541 is an equidigital number, since it uses as much as digits as its factorization.
105355100541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35118366850.
The product of its (nonzero) digits is 7500, while the sum is 30.
The spelling of 105355100541 in words is "one hundred five billion, three hundred fifty-five million, one hundred thousand, five hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.185 sec. • engine limits •