Base | Representation |
---|---|
bin | 1011011000100000… |
… | …00000111000100001 |
3 | 120202220010021110101 |
4 | 11230100000320201 |
5 | 100003420321140 |
6 | 2450222102401 |
7 | 304303350220 |
oct | 55420007041 |
9 | 16686107411 |
10 | 6111104545 |
11 | 2656617327 |
12 | 122671aa01 |
13 | 7650c9ac0 |
14 | 41d890cb7 |
15 | 25b78299a |
hex | 16c400e21 |
6111104545 has 32 divisors (see below), whose sum is σ = 9152801280. Its totient is φ = 3813626880.
The previous prime is 6111104533. The next prime is 6111104551. The reversal of 6111104545 is 5454011116.
It is not a de Polignac number, because 6111104545 - 213 = 6111096353 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62280 + ... + 126889.
It is an arithmetic number, because the mean of its divisors is an integer number (286025040).
Almost surely, 26111104545 is an apocalyptic number.
6111104545 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
It is an amenable number.
6111104545 is a deficient number, since it is larger than the sum of its proper divisors (3041696735).
6111104545 is a wasteful number, since it uses less digits than its factorization.
6111104545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189265.
The product of its (nonzero) digits is 2400, while the sum is 28.
The square root of 6111104545 is about 78173.5540000581. The cubic root of 6111104545 is about 1828.2681960134.
The spelling of 6111104545 in words is "six billion, one hundred eleven million, one hundred four thousand, five hundred forty-five".
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