Base | Representation |
---|---|
bin | 101001010000100100… |
… | …100110000001000100 |
3 | 11020100102222111012101 |
4 | 221100210212001010 |
5 | 1211212132140030 |
6 | 32203553401444 |
7 | 3125555024233 |
oct | 512044460104 |
9 | 136312874171 |
10 | 44301443140 |
11 | 17874011a29 |
12 | 8704569284 |
13 | 42402888a6 |
14 | 220398cb1a |
15 | 12444537ca |
hex | a50926044 |
44301443140 has 24 divisors (see below), whose sum is σ = 93450228480. Its totient is φ = 17641111008.
The previous prime is 44301443099. The next prime is 44301443143. The reversal of 44301443140 is 4134410344.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 44301443099 and 44301443108.
It is not an unprimeable number, because it can be changed into a prime (44301443143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4962070 + ... + 4970989.
It is an arithmetic number, because the mean of its divisors is an integer number (3893759520).
Almost surely, 244301443140 is an apocalyptic number.
It is an amenable number.
44301443140 is an abundant number, since it is smaller than the sum of its proper divisors (49148785340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44301443140 is a wasteful number, since it uses less digits than its factorization.
44301443140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9933291 (or 9933289 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 44301443140 its reverse (4134410344), we get a palindrome (48435853484).
The spelling of 44301443140 in words is "forty-four billion, three hundred one million, four hundred forty-three thousand, one hundred forty".
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