Search a number
-
+
160303104053122 = 21711659340438081
BaseRepresentation
bin100100011100101101111001…
…100100101100111110000010
3210000120211022221110022101111
4210130231321210230332002
5132002401224114144442
61324534121312553534
745523342233212032
oct4434557144547602
9700524287408344
10160303104053122
114709418a165638
1215b8b9952528aa
136b5a696939b54
142b829d6a1b8c2
15137ecb92cab17
hex91cb7992cf82

160303104053122 has 16 divisors (see below), whose sum is σ = 254601237566232. Its totient is φ = 75436105973760.

The previous prime is 160303104053107. The next prime is 160303104053143. The reversal of 160303104053122 is 221350401303061.

160303104053122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 140289550783321 + 20013553269801 = 11844389^2 + 4473651^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16254879 + ... + 24183202.

Almost surely, 2160303104053122 is an apocalyptic number.

160303104053122 is a deficient number, since it is larger than the sum of its proper divisors (94298133513110).

160303104053122 is a wasteful number, since it uses less digits than its factorization.

160303104053122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40554693.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 160303104053122 its reverse (221350401303061), we get a palindrome (381653505356183).

The spelling of 160303104053122 in words is "one hundred sixty trillion, three hundred three billion, one hundred four million, fifty-three thousand, one hundred twenty-two".

Divisors: 1 2 17 34 116593 233186 1982081 3964162 40438081 80876162 687447377 1374894754 4714797178033 9429594356066 80151552026561 160303104053122