Search a number
-
+
354052102211 = 19239148752433
BaseRepresentation
bin1010010011011110010…
…01100101100001000011
31020211212111111022121122
411021233021211201003
521300044314232321
6430352125142455
734402512133223
oct5115711454103
91224774438548
10354052102211
111271751aa755
125874b3baa2b
1327505233242
14131c9aaa083
159322b6b8ab
hex526f265843

354052102211 has 16 divisors (see below), whose sum is σ = 374504601600. Its totient is φ = 333783370368.

The previous prime is 354052102177. The next prime is 354052102219. The reversal of 354052102211 is 112201250453.

It is a cyclic number.

It is not a de Polignac number, because 354052102211 - 226 = 353984993347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354052102219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6726251 + ... + 6778683.

It is an arithmetic number, because the mean of its divisors is an integer number (23406537600).

Almost surely, 2354052102211 is an apocalyptic number.

354052102211 is a deficient number, since it is larger than the sum of its proper divisors (20452499389).

354052102211 is a wasteful number, since it uses less digits than its factorization.

354052102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54178.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 354052102211 its reverse (112201250453), we get a palindrome (466253352664).

The spelling of 354052102211 in words is "three hundred fifty-four billion, fifty-two million, one hundred two thousand, two hundred eleven".

Divisors: 1 19 239 1487 4541 28253 52433 355393 996227 6752467 12531487 77967871 238098253 1481389549 18634321169 354052102211