Base | Representation |
---|---|
bin | 1101001110001… |
… | …00011100000010 |
3 | 21201200120011221 |
4 | 12213010130002 |
5 | 211342430330 |
6 | 15001025254 |
7 | 2514451312 |
oct | 647043402 |
9 | 251616157 |
10 | 110905090 |
11 | 5766a6aa |
12 | 3118522a |
13 | 19c9131a |
14 | 10a2d442 |
15 | 9b0ab7a |
hex | 69c4702 |
110905090 has 32 divisors (see below), whose sum is σ = 211273920. Its totient is φ = 41799744.
The previous prime is 110905051. The next prime is 110905117. The reversal of 110905090 is 90509011.
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 15 ways as a sum of consecutive naturals, for example, 35949 + ... + 38911.
It is an arithmetic number, because the mean of its divisors is an integer number (6602310).
Almost surely, 2110905090 is an apocalyptic number.
110905090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
110905090 is a deficient number, since it is larger than the sum of its proper divisors (100368830).
110905090 is a wasteful number, since it uses less digits than its factorization.
110905090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3186.
The product of its (nonzero) digits is 405, while the sum is 25.
The square root of 110905090 is about 10531.1485603423. The cubic root of 110905090 is about 480.4525390732.
The spelling of 110905090 in words is "one hundred ten million, nine hundred five thousand, ninety".
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