Search a number
-
+
2053710463747 = 31149444622313
BaseRepresentation
bin11101111000101010101…
…011101100001100000011
321021022222121120002222011
4131320222223230030003
5232121444334314442
64211243410353351
7301242600625255
oct35705253541403
97238877502864
102053710463747
11721a790201a8
1229203358b857
1311b882c4c677
1471585cc5cd5
153864d4a4117
hex1de2aaec303

2053710463747 has 8 divisors (see below), whose sum is σ = 2134187107200. Its totient is φ = 1974123065280.

The previous prime is 2053710463699. The next prime is 2053710463757. The reversal of 2053710463747 is 7473640173502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2053710463747 - 215 = 2053710430979 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 2053710463747.

It is not an unprimeable number, because it can be changed into a prime (2053710463757) 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, 222306538 + ... + 222315775.

It is an arithmetic number, because the mean of its divisors is an integer number (266773388400).

Almost surely, 22053710463747 is an apocalyptic number.

2053710463747 is a deficient number, since it is larger than the sum of its proper divisors (80476643453).

2053710463747 is a wasteful number, since it uses less digits than its factorization.

2053710463747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444622493.

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 2053710463747 in words is "two trillion, fifty-three billion, seven hundred ten million, four hundred sixty-three thousand, seven hundred forty-seven".

Divisors: 1 31 149 4619 444622313 13783291703 66248724637 2053710463747