Base | Representation |
---|---|
bin | 1100110011110000100… |
… | …11011010110001100010 |
3 | 1120001222200020111112222 |
4 | 12121320103122301202 |
5 | 24202313341124024 |
6 | 534103105551042 |
7 | 43540132644035 |
oct | 6317023326142 |
9 | 1501880214488 |
10 | 440105020514 |
11 | 15a7138a0955 |
12 | 71366345482 |
13 | 3266a3a1603 |
14 | 174306ab01c |
15 | b6ac72785e |
hex | 66784dac62 |
440105020514 has 4 divisors (see below), whose sum is σ = 660157530774. Its totient is φ = 220052510256.
The previous prime is 440105020477. The next prime is 440105020519. The reversal of 440105020514 is 415020501044.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 405762630025 + 34342390489 = 636995^2 + 185317^2 .
It is not an unprimeable number, because it can be changed into a prime (440105020519) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110026255127 + ... + 110026255130.
Almost surely, 2440105020514 is an apocalyptic number.
440105020514 is a deficient number, since it is larger than the sum of its proper divisors (220052510260).
440105020514 is a wasteful number, since it uses less digits than its factorization.
440105020514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220052510259.
The product of its (nonzero) digits is 3200, while the sum is 26.
Adding to 440105020514 its reverse (415020501044), we get a palindrome (855125521558).
The spelling of 440105020514 in words is "four hundred forty billion, one hundred five million, twenty thousand, five hundred fourteen".
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