Base | Representation |
---|---|
bin | 10000101100111… |
… | …10100100011110 |
3 | 100202122022221100 |
4 | 20112132210132 |
5 | 241332010420 |
6 | 21523013530 |
7 | 3320626200 |
oct | 1026364436 |
9 | 322568840 |
10 | 140110110 |
11 | 720a7888 |
12 | 3ab0a2a6 |
13 | 230484ba |
14 | 14872770 |
15 | c479190 |
hex | 859e91e |
140110110 has 72 divisors (see below), whose sum is σ = 423774936. Its totient is φ = 32024160.
The previous prime is 140110093. The next prime is 140110127. The reversal of 140110110 is 11011041.
140110110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (140110093) and next prime (140110127).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 140110092 and 140110101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11476 + ... + 20295.
It is an arithmetic number, because the mean of its divisors is an integer number (5885763).
Almost surely, 2140110110 is an apocalyptic number.
140110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140110110 is an abundant number, since it is smaller than the sum of its proper divisors (283664826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140110110 is a wasteful number, since it uses less digits than its factorization.
140110110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31798 (or 31788 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
The square root of 140110110 is about 11836.8116484128. The cubic root of 140110110 is about 519.3855043990.
Adding to 140110110 its reverse (11011041), we get a palindrome (151121151).
It can be divided in two parts, 1401 and 10110, that added together give a palindrome (11511).
The spelling of 140110110 in words is "one hundred forty million, one hundred ten thousand, one hundred ten".
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