Search a number
-
+
1708716938041 = 383234132
BaseRepresentation
bin11000110111010111011…
…101110101001100111001
320001100111102101011020001
4120313113131311030321
5210443423014004131
63344550154033001
7234310412221051
oct30672735651471
96040442334201
101708716938041
115a9732190113
122371b1a18761
13c5192668789
145c9b931c561
152e6aac35261
hex18dd7775339

1708716938041 has 9 divisors (see below), whose sum is σ = 1713692095759. Its totient is φ = 1703756193736.

The previous prime is 1708716938029. The next prime is 1708716938057. The reversal of 1708716938041 is 1408396178071.

The square root of 1708716938041 is 1307179.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1611998426025 + 96718512016 = 1269645^2 + 310996^2 .

It is not a de Polignac number, because 1708716938041 - 211 = 1708716935993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1708716938081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 500647851 + ... + 500651263.

Almost surely, 21708716938041 is an apocalyptic number.

1708716938041 is the 1307179-th square number.

1708716938041 is the 653590-th centered octagonal number.

It is an amenable number.

1708716938041 is a deficient number, since it is larger than the sum of its proper divisors (4975157718).

1708716938041 is an frugal number, since it uses more digits than its factorization.

1708716938041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7592 (or 3796 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 55.

The spelling of 1708716938041 in words is "one trillion, seven hundred eight billion, seven hundred sixteen million, nine hundred thirty-eight thousand, forty-one".

Divisors: 1 383 3413 146689 1307179 11648569 500649557 4461401927 1708716938041