Base | Representation |
---|---|
bin | 1101001010011… |
… | …11110100110000 |
3 | 21200210021222012 |
4 | 12211033310300 |
5 | 211232134230 |
6 | 14542502052 |
7 | 2510421614 |
oct | 645176460 |
9 | 250707865 |
10 | 110427440 |
11 | 57373852 |
12 | 30b94928 |
13 | 19b54aa6 |
14 | 10947344 |
15 | 9a64395 |
hex | 694fd30 |
110427440 has 80 divisors (see below), whose sum is σ = 268697088. Its totient is φ = 42163968.
The previous prime is 110427437. The next prime is 110427463. The reversal of 110427440 is 44724011.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161339 + ... + 162021.
Almost surely, 2110427440 is an apocalyptic number.
110427440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 110427440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134348544).
110427440 is an abundant number, since it is smaller than the sum of its proper divisors (158269648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110427440 is a wasteful number, since it uses less digits than its factorization.
110427440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 786 (or 780 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 23.
The square root of 110427440 is about 10508.4461268068. The cubic root of 110427440 is about 479.7618031122.
The spelling of 110427440 in words is "one hundred ten million, four hundred twenty-seven thousand, four hundred forty".
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