Search a number
-
+
5448673425788 = 221411999647153
BaseRepresentation
bin100111101001001111000…
…1111100111100101111100
3201021212222102022201022122
41033102132033213211330
51203232340344111123
615331030325102112
71101440130645455
oct117223617474574
921255872281278
105448673425788
11181085111408a
1273bba5857938
13306a66691768
1414ba07ddc12c
1596aec2c0bc8
hex4f49e3e797c

5448673425788 has 12 divisors (see below), whose sum is σ = 9535247013600. Its totient is φ = 2724317136192.

The previous prime is 5448673425787. The next prime is 5448673425911. The reversal of 5448673425788 is 8875243768445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5448673425787) 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, 4258781 + ... + 5388372.

It is an arithmetic number, because the mean of its divisors is an integer number (794603917800).

Almost surely, 25448673425788 is an apocalyptic number.

It is an amenable number.

5448673425788 is a deficient number, since it is larger than the sum of its proper divisors (4086573587812).

5448673425788 is a wasteful number, since it uses less digits than its factorization.

5448673425788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9788356 (or 9788354 counting only the distinct ones).

The product of its digits is 1445068800, while the sum is 71.

The spelling of 5448673425788 in words is "five trillion, four hundred forty-eight billion, six hundred seventy-three million, four hundred twenty-five thousand, seven hundred eighty-eight".

Divisors: 1 2 4 141199 282398 564796 9647153 19294306 38588612 1362168356447 2724336712894 5448673425788