Base | Representation |
---|---|
bin | 100101101011010011… |
… | …101111101110101110 |
3 | 10212102101022011112111 |
4 | 211223103233232232 |
5 | 1130322442402024 |
6 | 30330151554234 |
7 | 2631341125510 |
oct | 455323575656 |
9 | 125371264474 |
10 | 40455044014 |
11 | 1617a8aa380 |
12 | 7a1038b97a |
13 | 3a79427088 |
14 | 1d5abbdbb0 |
15 | 10bb91ea94 |
hex | 96b4efbae |
40455044014 has 32 divisors (see below), whose sum is σ = 75752545536. Its totient is φ = 15741630720.
The previous prime is 40455043997. The next prime is 40455044029. The reversal of 40455044014 is 41044055404.
It is a super-2 number, since 2×404550440142 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45699 + ... + 288094.
It is an arithmetic number, because the mean of its divisors is an integer number (2367267048).
Almost surely, 240455044014 is an apocalyptic number.
40455044014 is a deficient number, since it is larger than the sum of its proper divisors (35297501522).
40455044014 is a wasteful number, since it uses less digits than its factorization.
40455044014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 334600.
The product of its (nonzero) digits is 25600, while the sum is 31.
Adding to 40455044014 its reverse (41044055404), we get a palindrome (81499099418).
The spelling of 40455044014 in words is "forty billion, four hundred fifty-five million, forty-four thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.199 sec. • engine limits •