Base | Representation |
---|---|
bin | 1101000111101… |
… | …00110000000101 |
3 | 21200002100021002 |
4 | 12203310300011 |
5 | 211133220110 |
6 | 14530503045 |
7 | 2504306216 |
oct | 643646005 |
9 | 250070232 |
10 | 110054405 |
11 | 5713955a |
12 | 30a34a85 |
13 | 19a54066 |
14 | 1088b40d |
15 | 99ddaa5 |
hex | 68f4c05 |
110054405 has 4 divisors (see below), whose sum is σ = 132065292. Its totient is φ = 88043520.
The previous prime is 110054381. The next prime is 110054419. The reversal of 110054405 is 504450011.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 19918369 + 90136036 = 4463^2 + 9494^2 .
It is not a de Polignac number, because 110054405 - 214 = 110038021 is a prime.
It is a super-2 number, since 2×1100544052 = 24223944119808050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11005436 + ... + 11005445.
It is an arithmetic number, because the mean of its divisors is an integer number (33016323).
Almost surely, 2110054405 is an apocalyptic number.
It is an amenable number.
110054405 is a deficient number, since it is larger than the sum of its proper divisors (22010887).
110054405 is an equidigital number, since it uses as much as digits as its factorization.
110054405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22010886.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 110054405 is about 10490.6818176894. The cubic root of 110054405 is about 479.2209657769.
The spelling of 110054405 in words is "one hundred ten million, fifty-four thousand, four hundred five".
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