Search a number
-
+
44708060389 = 49579019177
BaseRepresentation
bin101001101000110011…
…101101110011100101
311021101210002210012111
4221220303231303211
51213030230413024
632312200521021
73141623146246
oct515063556345
9137353083174
1044708060389
1117a62597543
1287b8780171
1342a65a6105
142241996ccd
151269ec2a94
hexa68cedce5

44708060389 has 4 divisors (see below), whose sum is σ = 44717084524. Its totient is φ = 44699036256.

The previous prime is 44708060357. The next prime is 44708060429. The reversal of 44708060389 is 98306080744.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40461322500 + 4246737889 = 201150^2 + 65167^2 .

It is a cyclic number.

It is not a de Polignac number, because 44708060389 - 25 = 44708060357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44708069389) 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, 4504632 + ... + 4514545.

It is an arithmetic number, because the mean of its divisors is an integer number (11179271131).

Almost surely, 244708060389 is an apocalyptic number.

It is an amenable number.

44708060389 is a deficient number, since it is larger than the sum of its proper divisors (9024135).

44708060389 is an equidigital number, since it uses as much as digits as its factorization.

44708060389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9024134.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 44708060389 in words is "forty-four billion, seven hundred eight million, sixty thousand, three hundred eighty-nine".

Divisors: 1 4957 9019177 44708060389