Base | Representation |
---|---|
bin | 1101000111011… |
… | …01000111010000 |
3 | 21200000202100101 |
4 | 12203231013100 |
5 | 211131214440 |
6 | 14530102144 |
7 | 2504116054 |
oct | 643550720 |
9 | 250022311 |
10 | 110023120 |
11 | 57117aa9 |
12 | 30a1a954 |
13 | 19a42a4c |
14 | 1087dc64 |
15 | 99d469a |
hex | 68ed1d0 |
110023120 has 40 divisors (see below), whose sum is σ = 257126400. Its totient is φ = 43781760.
The previous prime is 110023117. The next prime is 110023139. The reversal of 110023120 is 21320011.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 110023097 and 110023106.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12465 + ... + 19375.
It is an arithmetic number, because the mean of its divisors is an integer number (6428160).
Almost surely, 2110023120 is an apocalyptic number.
110023120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
110023120 is an abundant number, since it is smaller than the sum of its proper divisors (147103280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110023120 is a wasteful number, since it uses less digits than its factorization.
110023120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7123 (or 7117 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 110023120 is about 10489.1906265450. The cubic root of 110023120 is about 479.1755523326.
Adding to 110023120 its reverse (21320011), we get a palindrome (131343131).
The spelling of 110023120 in words is "one hundred ten million, twenty-three thousand, one hundred twenty".
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