Base | Representation |
---|---|
bin | 101001001011011000… |
… | …110011011110100001 |
3 | 11020010101022121122001 |
4 | 221023120303132201 |
5 | 1211022400411330 |
6 | 32151205244001 |
7 | 3123450523021 |
oct | 511330633641 |
9 | 136111277561 |
10 | 44214466465 |
11 | 17829a06084 |
12 | 869b403601 |
13 | 4228254ac0 |
14 | 21d61cba81 |
15 | 123b9c29ca |
hex | a4b6337a1 |
44214466465 has 8 divisors (see below), whose sum is σ = 57138695208. Its totient is φ = 32650682880.
The previous prime is 44214466453. The next prime is 44214466469. The reversal of 44214466465 is 56466441244.
44214466465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 5518855521 + 38695610944 = 74289^2 + 196712^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44214466465 - 211 = 44214464417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44214466469) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340111216 + ... + 340111345.
It is an arithmetic number, because the mean of its divisors is an integer number (7142336901).
Almost surely, 244214466465 is an apocalyptic number.
It is an amenable number.
44214466465 is a deficient number, since it is larger than the sum of its proper divisors (12924228743).
44214466465 is a wasteful number, since it uses less digits than its factorization.
44214466465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 680222579.
The product of its digits is 2211840, while the sum is 46.
The spelling of 44214466465 in words is "forty-four billion, two hundred fourteen million, four hundred sixty-six thousand, four hundred sixty-five".
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