Search a number
-
+
182714885080849 = 11212288372
BaseRepresentation
bin101001100010110110011111…
…110100100000011100010001
3212221221101001111102020212101
4221202312133310200130101
5142422100041040041344
61444334020500400401
753325500116563442
oct5142663764403421
9787841044366771
10182714885080849
1153244a47296300
12185ab4513a6101
137ac4c2a78a0b4
14331963a3c92c9
15161cc77e529d4
hexa62d9fd20711

182714885080849 has 9 divisors (see below), whose sum is σ = 200835532987131. Its totient is φ = 166104305810520.

The previous prime is 182714885080837. The next prime is 182714885080901. The reversal of 182714885080849 is 948080588417281.

The square root of 182714885080849 is 13517207.

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., 137304376113025 + 45410508967824 = 11717695^2 + 6738732^2 .

It is not a de Polignac number, because 182714885080849 - 241 = 180515861825297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (182714885080249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 148074859 + ... + 149303695.

Almost surely, 2182714885080849 is an apocalyptic number.

182714885080849 is the 13517207-th square number.

182714885080849 is the 6758604-th centered octagonal number.

It is an amenable number.

182714885080849 is a deficient number, since it is larger than the sum of its proper divisors (18120647906282).

182714885080849 is an frugal number, since it uses more digits than its factorization.

182714885080849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457696 (or 1228848 counting only the distinct ones).

The product of its (nonzero) digits is 330301440, while the sum is 73.

The spelling of 182714885080849 in words is "one hundred eighty-two trillion, seven hundred fourteen billion, eight hundred eighty-five million, eighty thousand, eight hundred forty-nine".

Divisors: 1 11 121 1228837 13517207 148689277 1510040372569 16610444098259 182714885080849