Base | Representation |
---|---|
bin | 1001100011111… |
… | …1101000010010 |
3 | 2210110121210110 |
4 | 2120333220102 |
5 | 40231402024 |
6 | 3551342150 |
7 | 664620420 |
oct | 230775022 |
9 | 83417713 |
10 | 40106514 |
11 | 20703688 |
12 | 11521956 |
13 | 8403186 |
14 | 5480110 |
15 | 37c3629 |
hex | 263fa12 |
40106514 has 16 divisors (see below), whose sum is σ = 91672128. Its totient is φ = 11458992.
The previous prime is 40106509. The next prime is 40106543. The reversal of 40106514 is 41560104.
40106514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (21).
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, 477417 + ... + 477500.
It is an arithmetic number, because the mean of its divisors is an integer number (5729508).
Almost surely, 240106514 is an apocalyptic number.
40106514 is an abundant number, since it is smaller than the sum of its proper divisors (51565614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40106514 is a wasteful number, since it uses less digits than its factorization.
40106514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 954929.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 40106514 is about 6332.9703931094. The cubic root of 40106514 is about 342.2984809177.
Adding to 40106514 its reverse (41560104), we get a palindrome (81666618).
The spelling of 40106514 in words is "forty million, one hundred six thousand, five hundred fourteen".
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