Base | Representation |
---|---|
bin | 10011011100100110… |
… | …01000101000010010 |
3 | 222221121112112022012 |
4 | 21232103020220102 |
5 | 132340223210214 |
6 | 4443554542522 |
7 | 516503212340 |
oct | 115623105022 |
9 | 28847475265 |
10 | 10440444434 |
11 | 44783a4482 |
12 | 2034597a42 |
13 | ca501c994 |
14 | 710854990 |
15 | 4118b003e |
hex | 26e4c8a12 |
10440444434 has 8 divisors (see below), whose sum is σ = 17897904768. Its totient is φ = 4474476180.
The previous prime is 10440444433. The next prime is 10440444449. The reversal of 10440444434 is 43444404401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10440444434.
It is not an unprimeable number, because it can be changed into a prime (10440444433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372873002 + ... + 372873029.
It is an arithmetic number, because the mean of its divisors is an integer number (2237238096).
Almost surely, 210440444434 is an apocalyptic number.
10440444434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10440444434 is a deficient number, since it is larger than the sum of its proper divisors (7457460334).
10440444434 is an equidigital number, since it uses as much as digits as its factorization.
10440444434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745746040.
The product of its (nonzero) digits is 49152, while the sum is 32.
Adding to 10440444434 its reverse (43444404401), we get a palindrome (53884848835).
The spelling of 10440444434 in words is "ten billion, four hundred forty million, four hundred forty-four thousand, four hundred thirty-four".
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