Base | Representation |
---|---|
bin | 100000010101100010001… |
… | …0110101010111100100001 |
3 | 120201212111020120122002221 |
4 | 1000223010112222330201 |
5 | 1040303401324231343 |
6 | 13241402344311041 |
7 | 636042442423012 |
oct | 100530426527441 |
9 | 16655436518087 |
10 | 4444290461473 |
11 | 14638a4115235 |
12 | 5b93bba72481 |
13 | 263130349015 |
14 | 115167833009 |
15 | 7a915d885ed |
hex | 40ac45aaf21 |
4444290461473 has 4 divisors (see below), whose sum is σ = 4444331114160. Its totient is φ = 4444249808788.
The previous prime is 4444290461447. The next prime is 4444290461519. The reversal of 4444290461473 is 3741640924444.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4444290461473 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4444290461473.
It is not an unprimeable number, because it can be changed into a prime (4444290464473) 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, 20161915 + ... + 20381152.
It is an arithmetic number, because the mean of its divisors is an integer number (1111082778540).
Almost surely, 24444290461473 is an apocalyptic number.
It is an amenable number.
4444290461473 is a deficient number, since it is larger than the sum of its proper divisors (40652687).
4444290461473 is a wasteful number, since it uses less digits than its factorization.
4444290461473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40652686.
The product of its (nonzero) digits is 9289728, while the sum is 52.
The spelling of 4444290461473 in words is "four trillion, four hundred forty-four billion, two hundred ninety million, four hundred sixty-one thousand, four hundred seventy-three".
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