Base | Representation |
---|---|
bin | 101001000001001010… |
… | …110011010000101001 |
3 | 11012200102201101221221 |
4 | 221001022303100221 |
5 | 1210200003222101 |
6 | 32122202502041 |
7 | 3116266344016 |
oct | 510112632051 |
9 | 135612641857 |
10 | 44043023401 |
11 | 177511583a3 |
12 | 8651b04921 |
13 | 41cb8889c0 |
14 | 21bb52070d |
15 | 122b909aa1 |
hex | a412b3429 |
44043023401 has 8 divisors (see below), whose sum is σ = 47693000264. Its totient is φ = 40430482560.
The previous prime is 44043023329. The next prime is 44043023413. The reversal of 44043023401 is 10432034044.
It can be written as a sum of positive squares in 4 ways, for example, as 2081549376 + 41961474025 = 45624^2 + 204845^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44043023401 - 217 = 44042892329 is a prime.
It is not an unprimeable number, because it can be changed into a prime (44043023441) 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, 9356556 + ... + 9361261.
It is an arithmetic number, because the mean of its divisors is an integer number (5961625033).
Almost surely, 244043023401 is an apocalyptic number.
It is an amenable number.
44043023401 is a deficient number, since it is larger than the sum of its proper divisors (3649976863).
44043023401 is a wasteful number, since it uses less digits than its factorization.
44043023401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18718011.
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 44043023401 its reverse (10432034044), we get a palindrome (54475057445).
The spelling of 44043023401 in words is "forty-four billion, forty-three million, twenty-three thousand, four hundred one".
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